Gant, George F.
Development administration : concepts, goals, methods
University of Wisconsin Press, 1979
Buku Teks
DuBrin, Andrew J.
The practice managerial psychology : concepts and methods for manager and organization development
Pergamon Press, 1972
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Hayder, Joseph Ralston
The Philippines : a study in national development
Macmillan, 1950
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Sullivan, Dennis H.
Concepts and language of economics
Richard D. Irwin, 1982
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Bingham, Robert C.
Economics concepts : a Programmed approach
McGraw-Hill, 1987
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