University of Surrey, 2004
Buku Teks
Kim, Young Soo, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1990
UI - Tesis (Membership)
Henderson, Julian, author
Food and Agriculture Organization of the United Nations, 1970
Buku Teks
Henderson, Julian, author
Food and Agriculture organization of the UN, 1970
Buku Teks
Friedmann, Wolfgang, 1907-1972, author
Little, Brown, 1959
Buku Teks