The PC-SIG encyclopedia of shareware
Subtitle: a comprehensive guide to low cost software for IBM and compatibles.
Contributors: PC Software Interest Group (Sunnyvale, Calif.)
Edition: 3rd ed.
Publisher: PC-SIG, Inc.
Published: 1990
Place of publication: Sunnyvale, CA
Language: eng
Number of pages: 566
Subjects: Computer software -- Catalogs.; Shareware (Computer software)
Other titles: Encyclopedia of shareware.
Notes: Includes indexes.