1.
Microcomputer Applications with WordPerfect 5.1/Lotus 1-2-3 Version 2.2, and dBASE III+
by Grupe, Fritz H.
ISBN: 9780697145772
List Price: $19.93
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Microcomputer Applications Using WordPerfect 5.1, Lotus 1-2-3 Version 2.2 and dBASE IV
by Grupe, Fritz H., Chase, Ker...
ISBN: 9780697130662
List Price: $25.73
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Computers:concepts+applications
by Feinstein, David, Grupe, Fr...
ISBN: 9780697081834
List Price: $29.00
8.
Microcomputer Applications with WordPerfect 5.0, Lotus 1-2-3 and DBase III+
by Grupe, Fritz H., Ashton-Tat...
ISBN: 9780697110640
List Price: $59.45
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Microcomputer Applications Using Shareware
by Grupe, Fritz H., Quicksoft,...
ISBN: 9780697077394
List Price: $42.05
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Beginning Microsoft Word Version 5.5, IBM
by Grupe, Fritz H., Garrett, J...
ISBN: 9780697158468
List Price: $12.32
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Advanced Applications Using WordPerfect 5.1, Lotus 2.2, and dBASE III Plus : Cases and Solut...
by Grupe, Fritz H.
ISBN: 9780697158505
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Microcomputer Applications Using PC-Write, Expresscalc, and PC-File III
by Grupe, Fritz H.
ISBN: 9780697012654
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Microcomputer Applications Using Wordperfect 50 Lotus 1 2 3 and Data Base IV
by Grupe, Fritz H.
ISBN: 9780697113184
List Price: $55.60
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dBASE IV Advanced Applications: Cases and Solutions
by Grupe, Fritz H.
ISBN: 9780697117274
List Price: $17.05