Campbell, Mary V. 1-2-3 for Windows made easy / Mary Campbell. - Berkeley : Osborne McGraw-Hill, c1991. - xx, 385 p. : ill. ; 24 cm. Includes index. ISBN: 0078817315 : LCCN: 92-118620 Subjects--Topical Terms: Business-- Computer programs.Electronic spreadsheets. Dewey Class. No.: 650/.0285/5369