Computer concepts with microcomputer application : WordPerfect 5.0/5.1, Lotus 1-2-3, dBase III Plus - Shelly, Gary B.; Cashman, Thomas J.; Waggoner, Gloria , 1947- (Boston : Boyd & Fraser, 1990)
Includes index
Keywords: dBASE III (Computer file); Electronic digital computers; Lotus 1-2-3 (Computer file); Microcomputers -- Programming; WordPerfect (Computer file)