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Cita Chicago (17th ed.)American Society for Public Administration. Comparative Administration Group i Fred Warren Riggs. Development Administration: Needs and Opportunities in Public Administration as a Professional Field Relevant for Development Overseas. Bloomington, Ind.]: s.n, 1964.
Cita MLA (9th ed.)American Society for Public Administration. Comparative Administration Group i Fred Warren Riggs. Development Administration: Needs and Opportunities in Public Administration as a Professional Field Relevant for Development Overseas. s.n, 1964.