Hoskin, Robert E.
Financial accounting with lotus 1-2-3
Prentice-Hall, 1986
Buku Teks SO
Brigham, Eugene F., 1930-
Finance with lotus 1-2-3 : text, cases, and models
Dryden Press, 1988
Buku Teks
Krumm, Robert
Getting the most from utilities on the IBM-PC: perfecting the system environment
Prentice-Hall, 1987
Buku Teks
Martin, Edward G.
Using applications software : tutorials and activities
McGraw-Hill, 1986
Buku Teks SO
Krumm, Robert
Getting the most from utilities on the IBM PC: perfecting the system environment
A Brady Book, 1987
Buku Teks SO