Coughanowr, Donald R., author
McGraw-Hill, 1991
Buku Teks
Coughanowr, Donald R., author
McGraw-Hill, 1985
Buku Teks
Coughanowr, Donald R., author
McGraw-Hill, 1965
Buku Teks
Rachmad Hartono, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1987
UI - Skripsi (Membership)
Barus, Dharma Jaya, author
1988
UI - Skripsi (Membership)