Marpaung, Mangasi Alion, author
1993
UI - Tesis (Membership)
Yusrandihardja, author
Universitas Indonesia, 1992
UI - Tesis (Membership)
Agus Santoso Tamsir, author
Fakultas Teknik Universitas Indonesia, 1998
UI - Laporan Penelitian
OShea, Donald C., author
Addison-Wesley, 1978
Buku Teks
Agus Santoso Tamsir, author
Fakultas Teknik Universitas Indonesia, 1996
UI - Tesis (Membership)