Curtin, Dennis P. Lotus 1-2-3 release 2.2 : a complete course / Dennis P. Curtin. - Englewood : Prentice Hall , 1991. ISBN: 0135403456 Subjects--Topical Terms: Lotus 1-2-3 (Computer program )Business LC Class. No.: HF5548.4.l67 CUR 1991