EXHIBIT A
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule 13G
with respect to the shares of Common Stock of International Microcomputer
Software, Inc., dated March 15, 1999, and any amendments thereto signed by each
of the undersigned shall be filed on behalf of each of them pursuant to and in
accordance with the provisions of 13(d)-1(k) under the Securities Exchange Act
of 1934.
Date: March 15, 1999 CAPITAL VENTURES INTERNATIONAL
By: Heights Capital Management,
pursuant to a Limited Power of
Attorney, a copy of which is filed
as Exhibit A to the Schedule 13G
By: /s/ Xxxxxxx Xxxxxx
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Xxxxxxx Xxxxxx, General Counsel
and Secretary
Date: March 15, 1999 HEIGHTS CAPITAL MANAGEMENT, INC.
By: /s/ Xxxxxxx Xxxxxx
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Xxxxxxx Xxxxxx, General Counsel
and Secretary