CONDENSED BALANCE SHEETS (USD $)	Jun. 30, 2014	Mar. 31, 2014
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	$ 5,077,792	$ 5,328,701
OTHER ASSETS
Cash and cash equivalents	19,766,428	12,797,054
Notes receivable	22,790	22,790
Acquisition costs, net	183,678	200,376
Other assets	237,930	180,417
ASSETS	25,288,618	18,529,338
LIABILITIES
Accounts payable and accrued expenses	184,548	160,120
Accounts payable affiliates (Note C)	51,177,417	50,042,235
Capital contributions payable	636,912	664,260
LIABILITIES	51,998,877	50,866,615
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(19,276,934)	(24,847,683)
General partner	(7,433,325)	(7,489,594)
PARTNERS' CAPITAL (DEFICIT)	(26,710,259)	(32,337,277)
Liabilities and Stockholders' Equity	25,288,618	18,529,338
Series Twenty [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	198,177	204,785
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	198,177	204,785
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,507,557	1,488,111
Capital contributions payable	0	0
LIABILITIES	1,507,557	1,488,111
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(988,034)	(962,241)
General partner	(321,346)	(321,085)
PARTNERS' CAPITAL (DEFICIT)	(1,309,380)	(1,283,326)
Liabilities and Stockholders' Equity	198,177	204,785
Series Twenty One [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	146,120	116,749
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	3,000	3,000
ASSETS	149,120	119,749
LIABILITIES
Accounts payable and accrued expenses	5,000	5,000
Accounts payable affiliates (Note C)	1,397,414	1,383,089
Capital contributions payable	0	0
LIABILITIES	1,402,414	1,388,089
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,078,810)	(1,093,706)
General partner	(174,484)	(174,634)
PARTNERS' CAPITAL (DEFICIT)	(1,253,294)	(1,268,340)
Liabilities and Stockholders' Equity	149,120	119,749
Series Twenty Two [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	99,309	98,564
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	99,309	98,564
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,907,648	2,892,033
Capital contributions payable	9,352	9,352
LIABILITIES	2,917,000	2,901,385
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,570,430)	(2,555,709)
General partner	(247,261)	(247,112)
PARTNERS' CAPITAL (DEFICIT)	(2,817,691)	(2,802,821)
Liabilities and Stockholders' Equity	99,309	98,564
Series Twenty Three [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	119,455	118,542
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	119,455	118,542
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,572,630	2,549,950
Capital contributions payable	0	0
LIABILITIES	2,572,630	2,549,950
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,143,796)	(2,122,247)
General partner	(309,379)	(309,161)
PARTNERS' CAPITAL (DEFICIT)	(2,453,175)	(2,431,408)
Liabilities and Stockholders' Equity	119,455	118,542
Series Twenty Four [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	872,092	890,715
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	872,092	890,715
LIABILITIES
Accounts payable and accrued expenses	3,000	3,000
Accounts payable affiliates (Note C)	0	0
Capital contributions payable	0	0
LIABILITIES	3,000	3,000
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	1,045,698	1,064,135
General partner	(176,606)	(176,420)
PARTNERS' CAPITAL (DEFICIT)	869,092	887,715
Liabilities and Stockholders' Equity	872,092	890,715
Series Twenty Five [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	3,762,219	2,550,061
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	1,250	1,250
ASSETS	3,763,469	2,551,311
LIABILITIES
Accounts payable and accrued expenses	4,029	0
Accounts payable affiliates (Note C)	0	0
Capital contributions payable	0	0
LIABILITIES	4,029	0
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	3,979,290	2,783,242
General partner	(219,850)	(231,931)
PARTNERS' CAPITAL (DEFICIT)	3,759,440	2,551,311
Liabilities and Stockholders' Equity	3,763,469	2,551,311
Series Twenty Six [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	2,933,024	2,510,330
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	2,933,024	2,510,330
LIABILITIES
Accounts payable and accrued expenses	14,960	4,960
Accounts payable affiliates (Note C)	0	0
Capital contributions payable	1,127	1,293
LIABILITIES	16,087	6,253
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	3,228,020	2,819,289
General partner	(311,083)	(315,212)
PARTNERS' CAPITAL (DEFICIT)	2,916,937	2,504,077
Liabilities and Stockholders' Equity	2,933,024	2,510,330
Series Twenty Seven [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	1,200,518	1,049,687
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	6,500	6,500
ASSETS	1,207,018	1,056,187
LIABILITIES
Accounts payable and accrued expenses	5,000	0
Accounts payable affiliates (Note C)	0	44,238
Capital contributions payable	7,838	10,020
LIABILITIES	12,838	54,258
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	1,388,685	1,198,357
General partner	(194,505)	(196,428)
PARTNERS' CAPITAL (DEFICIT)	1,194,180	1,001,929
Liabilities and Stockholders' Equity	1,207,018	1,056,187
Series Twenty Eight [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	5,540,904	515,862
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	1,250	2,817
ASSETS	5,542,154	518,679
LIABILITIES
Accounts payable and accrued expenses	12,899	7,500
Accounts payable affiliates (Note C)	762,075	706,182
Capital contributions payable	15,968	40,968
LIABILITIES	790,942	754,650
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	5,047,448	110,137
General partner	(296,236)	(346,108)
PARTNERS' CAPITAL (DEFICIT)	4,751,212	(235,971)
Liabilities and Stockholders' Equity	5,542,154	518,679
Series Twenty Nine [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	215,362	224,155
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	215,362	224,155
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	3,650,766	3,583,859
Capital contributions payable	8,235	8,235
LIABILITIES	3,659,001	3,592,094
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(3,070,556)	(2,995,613)
General partner	(373,083)	(372,326)
PARTNERS' CAPITAL (DEFICIT)	(3,443,639)	(3,367,939)
Liabilities and Stockholders' Equity	215,362	224,155
Series Thirty [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	249,117	253,948
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	500	500
ASSETS	249,617	254,448
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,729,600	1,690,813
Capital contributions payable	127,396	127,396
LIABILITIES	1,856,996	1,818,209
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,364,249)	(1,321,067)
General partner	(243,130)	(242,694)
PARTNERS' CAPITAL (DEFICIT)	(1,607,379)	(1,563,761)
Liabilities and Stockholders' Equity	249,617	254,448
Series Thirty One [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	860,448	852,580
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	25,000	25,000
ASSETS	885,448	877,580
LIABILITIES
Accounts payable and accrued expenses	2,257	2,257
Accounts payable affiliates (Note C)	3,289,035	3,212,781
Capital contributions payable	66,294	66,294
LIABILITIES	3,357,586	3,281,332
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,068,158)	(2,000,456)
General partner	(403,980)	(403,296)
PARTNERS' CAPITAL (DEFICIT)	(2,472,138)	(2,403,752)
Liabilities and Stockholders' Equity	885,448	877,580
Series Thirty Two [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	311,797	310,949
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	311,797	310,949
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	3,152,193	3,085,965
Capital contributions payable	3,486	3,486
LIABILITIES	3,155,679	3,089,451
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,409,080)	(2,344,354)
General partner	(434,802)	(434,148)
PARTNERS' CAPITAL (DEFICIT)	(2,843,882)	(2,778,502)
Liabilities and Stockholders' Equity	311,797	310,949
Series Thirty Three [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	198,290	194,920
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	198,290	194,920
LIABILITIES
Accounts payable and accrued expenses	3,403	3,403
Accounts payable affiliates (Note C)	1,972,238	1,941,386
Capital contributions payable	69,154	69,154
LIABILITIES	2,044,795	2,013,943
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,602,260)	(1,575,053)
General partner	(244,245)	(243,970)
PARTNERS' CAPITAL (DEFICIT)	(1,846,505)	(1,819,023)
Liabilities and Stockholders' Equity	198,290	194,920
Series Thirty Four [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	296,016	299,036
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	296,016	299,036
LIABILITIES
Accounts payable and accrued expenses	3,000	3,000
Accounts payable affiliates (Note C)	3,962,716	3,900,829
Capital contributions payable	0	0
LIABILITIES	3,965,716	3,903,829
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(3,332,613)	(3,268,355)
General partner	(337,087)	(336,438)
PARTNERS' CAPITAL (DEFICIT)	(3,669,700)	(3,604,793)
Liabilities and Stockholders' Equity	296,016	299,036
Series Thirty Five [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	281,453	278,190
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	281,453	278,190
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,307,694	2,257,174
Capital contributions payable	0	0
LIABILITIES	2,307,694	2,257,174
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,723,953)	(1,677,169)
General partner	(302,288)	(301,815)
PARTNERS' CAPITAL (DEFICIT)	(2,026,241)	(1,978,984)
Liabilities and Stockholders' Equity	281,453	278,190
Series Thirty Six [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	476,480	448,179
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	476,480	448,179
LIABILITIES
Accounts payable and accrued expenses	131,000	131,000
Accounts payable affiliates (Note C)	1,141,471	1,108,351
Capital contributions payable	0	0
LIABILITIES	1,272,471	1,239,351
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(609,368)	(604,597)
General partner	(186,623)	(186,575)
PARTNERS' CAPITAL (DEFICIT)	(795,991)	(791,172)
Liabilities and Stockholders' Equity	476,480	448,179
Series Thirty Seven [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	324,822	305,167
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	324,822	305,167
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,198,363	2,147,147
Capital contributions payable	138,438	138,438
LIABILITIES	2,336,801	2,285,585
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,776,295)	(1,745,050)
General partner	(235,684)	(235,368)
PARTNERS' CAPITAL (DEFICIT)	(2,011,979)	(1,980,418)
Liabilities and Stockholders' Equity	324,822	305,167
Series Thirty Eight [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	230,645	236,887
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	230,645	236,887
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,757,932	1,716,832
Capital contributions payable	0	0
LIABILITIES	1,757,932	1,716,832
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,293,730)	(1,246,861)
General partner	(233,557)	(233,084)
PARTNERS' CAPITAL (DEFICIT)	(1,527,287)	(1,479,945)
Liabilities and Stockholders' Equity	230,645	236,887
Series Thirty Nine [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	138,131	144,094
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	138,131	144,094
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,582,099	1,547,899
Capital contributions payable	0	0
LIABILITIES	1,582,099	1,547,899
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,233,086)	(1,193,325)
General partner	(210,882)	(210,480)
PARTNERS' CAPITAL (DEFICIT)	(1,443,968)	(1,403,805)
Liabilities and Stockholders' Equity	138,131	144,094
Series Forty [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	92,776	96,711
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	92,776	96,711
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,880,105	2,828,348
Capital contributions payable	102	102
LIABILITIES	2,880,207	2,828,450
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,534,613)	(2,479,478)
General partner	(252,818)	(252,261)
PARTNERS' CAPITAL (DEFICIT)	(2,787,431)	(2,731,739)
Liabilities and Stockholders' Equity	92,776	96,711
Series Forty One [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	173,219	167,428
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	1,218	1,218
ASSETS	174,437	168,646
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	3,114,331	3,054,940
Capital contributions payable	100	100
LIABILITIES	3,114,431	3,055,040
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(2,661,425)	(2,608,361)
General partner	(278,569)	(278,033)
PARTNERS' CAPITAL (DEFICIT)	(2,939,994)	(2,886,394)
Liabilities and Stockholders' Equity	174,437	168,646
Series Forty Two [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	331,488	266,762
Notes receivable	22,790	22,790
Acquisition costs, net	0	0
Other assets	51,003	51,003
ASSETS	405,281	340,555
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,133,648	2,071,473
Capital contributions payable	73,433	73,433
LIABILITIES	2,207,081	2,144,906
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,542,844)	(1,545,369)
General partner	(258,956)	(258,982)
PARTNERS' CAPITAL (DEFICIT)	(1,801,800)	(1,804,351)
Liabilities and Stockholders' Equity	405,281	340,555
Series Forty Three [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	172,905	178,330
OTHER ASSETS
Cash and cash equivalents	358,984	303,384
Notes receivable	0	0
Acquisition costs, net	183,678	200,376
Other assets	92,697	85,341
ASSETS	808,264	767,431
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	2,624,923	2,548,228
Capital contributions payable	99,265	99,265
LIABILITIES	2,724,188	2,647,493
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,575,243)	(1,539,740)
General partner	(340,681)	(340,322)
PARTNERS' CAPITAL (DEFICIT)	(1,915,924)	(1,880,062)
Liabilities and Stockholders' Equity	808,264	767,431
Series Forty Four [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	0	0
OTHER ASSETS
Cash and cash equivalents	36,550	38,362
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	51,724	0
ASSETS	88,274	38,362
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,758,152	1,642,751
Capital contributions payable	0	0
LIABILITIES	1,758,152	1,642,751
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	(1,415,731)	(1,350,897)
General partner	(254,147)	(253,492)
PARTNERS' CAPITAL (DEFICIT)	(1,669,878)	(1,604,389)
Liabilities and Stockholders' Equity	88,274	38,362
Series Forty Five [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	1,881,929	2,004,492
OTHER ASSETS
Cash and cash equivalents	124,171	126,153
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	0	0
ASSETS	2,006,100	2,130,645
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,535,614	1,463,025
Capital contributions payable	16,724	16,724
LIABILITIES	1,552,338	1,479,749
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	802,886	998,049
General partner	(349,124)	(347,153)
PARTNERS' CAPITAL (DEFICIT)	453,762	650,896
Liabilities and Stockholders' Equity	2,006,100	2,130,645
Series Forty Six [Member]
ASSETS
INVESTMENTS IN OPERATING PARTNERSHIPS (Note D)	3,022,958	3,145,879
OTHER ASSETS
Cash and cash equivalents	194,861	194,854
Notes receivable	0	0
Acquisition costs, net	0	0
Other assets	3,788	3,788
ASSETS	3,221,607	3,344,521
LIABILITIES
Accounts payable and accrued expenses	0	0
Accounts payable affiliates (Note C)	1,239,213	1,176,831
Capital contributions payable	0	0
LIABILITIES	1,239,213	1,176,831
PARTNERS' CAPITAL (DEFICIT)
Units of beneficial interest of the limited partnership interest	2,225,313	2,408,756
General partner	(242,919)	(241,066)
PARTNERS' CAPITAL (DEFICIT)	1,982,394	2,167,690
Liabilities and Stockholders' Equity	$ 3,221,607	$ 3,344,521