Pasaribu, Fernanda, author
1989
UI - Skripsi (Membership)
Universitas Indonesia, 1996
UI - Skripsi (Membership)
Universitas Indonesia, 1984
UI - Skripsi (Membership)
Universitas Indonesia, 1988
UI - Skripsi (Membership)
Silalahi, Rismauly, author
Universitas Indonesia, 1991
UI - Skripsi (Membership)