Campbell, Mary V. 1-2-3 for the Macintosh made easy / Mary Campbell. - Berkeley : Osborne McGraw-Hill, c1992. - xxiv, 408 p. : ill. ; 24 cm. Includes index. ISBN: 0078817749 : Subjects--Topical Terms: BusinessMacintosh (Computer)Electronic spreadsheets. Dewey Class. No.: 650 OSB 1992 A041 Or.