O'Leary, Timothy J.
The student edition of Lotus 1-2-3, Release 2.3 / Timothy J. O'Leary, Linda I. O'Leary. - [Rev. ed.]. - Reading, Mass. : Addison-Wesley, [c1992]. - xix, 208 p. : 3.5" program disk.
020195656X
Lotus 1-2-3 (Computer program).
Electronic spreadsheets.
The student edition of Lotus 1-2-3, Release 2.3 / Timothy J. O'Leary, Linda I. O'Leary. - [Rev. ed.]. - Reading, Mass. : Addison-Wesley, [c1992]. - xix, 208 p. : 3.5" program disk.
020195656X
Lotus 1-2-3 (Computer program).
Electronic spreadsheets.