TY - BOOK AU - Grupe,Fritz H. AU - Chase,Kerry J.jtauthor TI - Using wordperfect, 5.1, Lotus 1-2-3/version 2.2,and dBase IV SN - 0697133419 PY - 1992/// CY - Dubuque, IA PB - W.C. Brown Publishers KW - Application software KW - Wordperfect (Computer file) KW - Lotus 1-2-3 (Computer file) KW - dBase IV (Computer file) N1 - Includes indexes; Open ER -