Sitanggang, R. Astuti, author
1986
UI - Skripsi (Membership)
Universitas Indonesia, 1985
UI - Skripsi (Membership)
Universitas Indonesia, 1984
UI - Skripsi (Membership)
Basuki Dwi Nugroho, author
1987
UI - Skripsi (Membership)
Andi Hamzah, author
Pradnya Paramita, 1987
Buku Teks