Iik Wilarso, author
Elex Media Komputindo, 1989
Buku Teks
Desmonde, William H., author
Prentice-Hall, 1969
Buku Teks
Norton, Peter, author
Microsoft Corp., 1985
Buku Teks
Norton, Peter, author
[publisher not identified], [date of publication not identified]
Buku Teks
Flores, Ivan, author
Prentice-Hall, 1971
Buku Teks