Computer concepts, implications and applications :
Erickson, Fritz J.
Computer concepts, implications and applications : with Windows 3.1, WordPerfect 6.0 for Windows, Quattro Pro 5.0 for Windows and Paradox 4.5 for Windows / Fritz J. Erickson [and] John A. Vonk. - Iowa : B&E Tech, c1995. - xiv, [various paging] [600 p.] : col., some ill. ; 28 cm.
Includes command references and index.
0697239748
Computers.
005 E682 1995
Computer concepts, implications and applications : with Windows 3.1, WordPerfect 6.0 for Windows, Quattro Pro 5.0 for Windows and Paradox 4.5 for Windows / Fritz J. Erickson [and] John A. Vonk. - Iowa : B&E Tech, c1995. - xiv, [various paging] [600 p.] : col., some ill. ; 28 cm.
Includes command references and index.
0697239748
Computers.
005 E682 1995