edited by Joseph G. Boonman
Development Assistance, [Date of publication not identified]
Buku Teks SO
Daniel, F.
Oxford University Press, 1969
Buku Teks SO
Erni Juwita Nelwan
InternaPublishing, 2014
UI - Makalah dan Kertas Kerja
InternaPublishing, 2014
Prosiding - Seminar
Interna Publishing, 2014
Buku Teks SO