O'Leary, Timothy J., 1947- The student edition of Lotus 1-2-3 : : release 2.2 / [electronic resource] / Timothy J. O'Leary, Linda I. O'Leary.. — Reading, Mass. : : Addison-Wesley Pub.,, c1990.. — 1 v. (various pagings) : : ill. ; 24 cm.
Includes index.
0201907720 9780201907728
Lotus 1-2-3 (Computer file)
Business--Computer programs.
Electronic spreadsheets.
Lotus 1-2-3.
005.369