Paradox 4.0 level 2, DOS
Subtitle: instructor's manual.
Contributors: Logical Operations Inc.
Publisher: Logical Operations
Published: 1992
Place of publication: Rochester, NY (595 Blossom Rd., Rochester 14610)
Language: eng
Subjects: Paradox (Computer file); Database management.
Notes: "40-464-1B."
"For course number: 40-464; for course edition: 1.0; for software version: 4.0--T.p. verso.