Microref quick reference guide
Subtitle: Lotus 1-2-3 releases 3.0-3.1 for IBM PC and PC compatible computers .
Publisher: Educational Systems Inc.
Published: 1991
Place of publication: Northbrook, Ill
Number of pages: 146
Subjects: Lotus 1-2-3 (Computer program); Computer programs
Other titles: Lotus 1-2-3