1-2-3 Release 2.4 worksheets
Subtitle: DOS : 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: Lotus 1-2-3 (Computer file); Business -- Computer programs.; Electronic spreadsheets.
Notes: "Course number: 40-245; course edition: 1.0; for software version: 2.4"--T.p. verso.
"40-245-1B."
Includes index.