Carsberg, B.V.
Prentice Hall International, 1984
Buku Teks
Carsberg, B.V.
Prentice Hall International, 1984
Buku Teks
Helena, author
1989
UI - Skripsi (Membership)
Carter, William K., 1951-, author
Dame/Thomson Learning, 2002
Buku Teks
Hammer, Lawrence H., author
South-Western, 1993
Buku Teks