Nelson, Carl A.
McGraw-Hill, 2000
Buku Teks
Nelson, Carl A.
McGraw-Hill, 2000
Buku Teks
General Agreement on Tariffs and Trade, 1971
Buku Teks
Ohlin, Bertil.
Harvard University Press, 1957
Buku Teks
Samuel Nursamsu, author
Universitas Indonesia, 2013
UI - Skripsi (Membership)