EXHIBIT INDEX

EXHIBIT A:
  Attachment to item 77B:
  Accountant's report on internal control.

EXHIBIT B:
  Attachment to item 77Q1:
  Exhibits
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

EXHIBIT A:
Report of Independent Accountants

To the Board of Directors and Shareholders
of Credit Suisse Warburg Pincus Municipal Bond Fund, Inc.

In planning and performing our audit of the financial statements
of Credit Suisse Warburg Pincus Municipal Bond Fund, Inc.
(formerly known as Warburg, Pincus Municipal Bond Fund, Inc.)
(the "Fund") for the year ended August 31, 2001, we considered
its internal control, including control activities for
safeguarding securities, in order to determine our auditing
procedures for the purpose of expressing our opinion on the
financial statements and to comply with the requirements of Form
N-SAR, not to provide assurance on internal control.

The management of the Fund is responsible for establishing and
maintaining internal control.  In fulfilling this responsibility,
estimates and judgments by management are required to assess the
expected benefits and related costs of controls.  Generally,
controls that are relevant to an audit pertain to the entity's
objective of preparing financial statements for external purposes
that are fairly presented in conformity with generally accepted
accounting principles.  Those controls include the safeguarding
of assets against unauthorized acquisition, use or disposition.

Because of inherent limitations in internal control, errors or
fraud may occur and not be detected.  Also, projection of any
evaluation of internal control to future periods is subject to
the risk that controls may become inadequate because of changes
in conditions or that the effectiveness of their design and
operation may deteriorate.

Our consideration of internal control would not necessarily
disclose all matters in internal control that might be material
weaknesses under standards established by the American Institute
of Certified Public Accountants.  A material weakness is a
condition in which the design or operation of one or more of the
internal control components does not reduce to a relatively low
level the risk that misstatements caused by error or fraud in
amounts that would be material in relation to the financial
statements being audited may occur and not be detected within a
timely period by employees in the normal course of performing
their assigned functions.  However, we noted no matters involving
internal control and its operation, including controls for
safeguarding securities, that we consider to be material
weaknesses as defined above as of August 31, 2001.

This report is intended solely for the information and use of the
Board of Directors, management and the Securities and Exchange
Commission and is not intended to be and should not be used by
anyone other than these specified parties.

PricewaterhouseCoopers LLP
October 15, 2001



EXHIBIT B:  (2 EXHIBITS)

(1)
                   Amendment to the By-Laws
                              of
            Warburg, Pincus Municipal Bond Fund, Inc.

Pursuant to Article VIII of the By-Laws of Warburg, Pincus
Municipal Bond Fund, Inc., the name has changed to Credit Suisse
Warburg Pincus Municipal Bond Fund, Inc.
Dated the 26th day of March, 2001


(2)
                  ARTICLES OF AMENDMENT
                           OF
                ARTICLES OF INCORPORATION
                           OF
         WARBURG, PINCUS MUNICIPAL BOND FUND, INC.

Warburg, Pincus Municipal Bond Fund, Inc. (the
"Corporation"), a corporation organized and existing under and by
virtue of the Maryland General Corporation Law, hereby certifies
that:
FIRST:  Article II of the Charter of the Corporation is
amended to read as follows:
ARTICLE II
NAME
The name of the corporation is Credit Suisse Warburg
Pincus Municipal Bond Fund, Inc.
SECOND:  The above amendment to the Charter was
unanimously approved by the Board of Directors.  The amendment is
limited to a change expressly permitted by  2-605 of the
Maryland General Corporation Law to be made without action by the
stockholders and the Corporation is registered as an open-end
investment company under the Investment Company Act of 1940, as
amended.
THIRD:  The above amendment to the Charter shall become
effective as of March 26, 2001.
IN WITNESS WHEREOF, the undersigned officers of the
Corporation have executed these Articles of Amendment and do
hereby acknowledge that these Articles of Amendment are the act
and deed of the Corporation and that, to the best of their
knowledge, information and belief, the matters and facts
contained herein with respect to authorization and approval are
true in all material respects, under penalties of perjury.

DATE: February 27, 2001
/s/Hal Liebes
Hal Liebes
Vice President and Secretary

ATTEST:
/s/Gregory N. Bressler
Gregory N. Bressler
Assistant Secretary