Curtin, Dennis P. Lotus 1-2-3 release 2.2 a complete course / Dennis P. Curtin - Englewood Cliffs, New Jersey : Prentice Hall 1991 - xviii, 570 pages : Illustration; colored: 26 cm. Includes index Subjects--Topical Terms: Computer programBusiness LC Class. No.: HF 5548.4 L67 C88 1991 CIRC