[compiled by] Ernst and Young
McGraw-HIll, 1993
Buku Teks
Fakultas Ilmu Komputer Universitas Indonesia, 1997
UI - Skripsi (Membership)
Hartojo Salim
Andi, 1993
Buku Teks
Hruska, Jan, 1957-
Ellis Horwood, 1993
Buku Teks
Fisher, Royal P.
Prentice-Hall, 1984
Buku Teks