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Inventories (Tables)
3 Months Ended
Jan. 31, 2015
Inventories [Abstract]  
Schedule of inventories
At the dates indicated, inventories consisted of the following:

  
January 31,
2015
  
October 31,
2014
 
Printing:
      
Raw materials
 
$
 1,200,627  
$
1,180,361
 
Work in process
   609,852   
539,023
 
Finished goods
   1,194,290   
1,131,430
 
Office products and office furniture
  1,309,839   1,119,178 
  
$
4,314,608  
$
3,969,992