Sudargo Gautama, author
Alumni, 1993
Buku Teks
Sudargo Gautama, author
Citra Aditya Bakti, 1995
Buku Teks
Sudargo Gautama, author
Alumni, 1994
Buku Teks
Damanik, Salomo Rahmatuah, author
Universitas Indonesia, 1992
UI - Skripsi (Membership)
Buku Teks