Erickson, Fritz J.
Microcomputer applications with DOS 5.0, WordPerfect 5.1, Lotus 1-2-3 Release 2.3, and dBase IV 1.5 / Fritz J. Erickson and John A. Vonk. - Dubuque, IA : Business and Educational Technologies, c1994. - various pages : illustrations ; 28 cm.
Includes index.
0697239640
Application software.
005.365 FRI
Microcomputer applications with DOS 5.0, WordPerfect 5.1, Lotus 1-2-3 Release 2.3, and dBase IV 1.5 / Fritz J. Erickson and John A. Vonk. - Dubuque, IA : Business and Educational Technologies, c1994. - various pages : illustrations ; 28 cm.
Includes index.
0697239640
Application software.
005.365 FRI