Application software : version A, WordPerfect 5.1, DOS Version 2.x-5.x, Lotus 1-2-3 Releases 1A-2.4, dBase III Plus /

Eitemau Tebyg

• Using application software in business : using the IBM PC, VP-Planner Plus, dBASE III Plus, WordPerfect 4.2 /
  gan: Dolan, Kathleen A., 1950-
  Cyhoeddwyd: (1990)
• DOS 5.0, WordPerfect 5.1, Lotus 1-2-3 (2.2 and 2.3), dBase IV /
  gan: Clifford, Sarah Hutchinson
  Cyhoeddwyd: (1994)
• Microcomputer systems : management and applications /
  gan: Khosrowpour, Mehdi, 1951-
  Cyhoeddwyd: (1990)
• Computers--concepts, implications, and applications with DOS 5.0, WordPerfect 5.1, Lotus 1-2-3, Release 2.4, and dBASE IV 1.5 /
  gan: Erickson, Fritz J.
  Cyhoeddwyd: (1994)
• DOS 5 /
  gan: Curtin, Dennis P., 1941-
  Cyhoeddwyd: (1993)