edited by Linda M. Whiteford and Lenore Manderson
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Buku Teks
Kalbermatten, John M.
The World Bank, 1980
Buku Teks
Fiedler, Judith
Jossey-Bass Publishers, 1978.
Buku Teks
WW Norton and Company, 2002
Buku Teks
Broadbent, Geoffrey, author
Chichester: John Wiley & Sons, 1980
Buku Teks