Using microcomputer applications : a computer lab manual with DOS, WordPerfect 5.1, Lotus 1-2-3, and dBASE IV /
Robertson, Douglas F.
Robertson, Donald R.
Fort Worth, Tex. ; London : Dryden Press,
c1992.
Includes index.
WordPerfect (Computer file)
Lotus 1-2-3 (Computer file)
dBASE IV (Computer file)
Application software.