Phillips, Harry L. Lotus 1-2-3, release 2.4 for business / Harry L. Phillips - Cambridge, MA : Course Technology, c1993 - 1 v. (various pagings) : ill. ; - Microcomputer applications for business series . Rev. ed. of: Lotus 1-2-3, R2.3 for business Includes index. ISBN: 1565270614 1565270622 Subjects--Topical Terms: Business--Computer programsAccounting--Computer programsElectronic spreadsheets