OPEC Fund for International Development, 1990
Buku Teks
edited by Bert F. Hoselitz
University of Chicago Press, 1952
Buku Teks
edited by Bert F. Hoselitz
University of Chicago Press, 1952
Buku Teks
Schiray, Michel.
La Documentation Frangaise , 1978
Buku Teks
Gabriel, Peter P.
Harvard University, Division of Research, Graduate School of Business Administration, 1967
Buku Teks