Diah Kusumawati, author
Universitas Indonesia, 1988
UI - Skripsi (Membership)
Andrey Andoko, author
Elex Media Komputindo, 1989
Buku Teks
Andrey Andoko
Buku Teks
edited by, J.A. Campbell
Ellis Horwood Limited, 1984
Buku Teks
Clocksin, W.F., author
Springer-Verlag, 1987
Buku Teks