Campbell, Mary 1.2.3. release the complete reference / Mary Campbell - Berkeley, California: McGraw-Hill, 1989 - xiv, 1072 pages : 24 cm. Includes index ISBN: 0078813182 Subjects--Topical Terms: Business -- Computer programs Lotus 1-2-3 (Computer program) LC Class. No.: HF 5548.4 C35 1989 CIRC