WordPerfect 5.1 for the X Window system, level 1 (UNIX)
Subtitle: student manual.
Contributors: Logical Operations Inc.
Publisher: Logical Operations
Published: 1993
Place of publication: Rochester, NY (595 Blossom Rd., Rochester 14610)
Language: eng
Subjects: WordPerfect (Computer file); Word processing.
Notes: "46-100-S3."
"Course number: 46-100, Course edition: 1.0, For software version: 5.1"--T.p. verso.