GOHAGAN, J. K. (1980). Quantitative Analysis For Public Policy John Kenneth Gohagan. McGraw-Hill.
Chicago Style (17th ed.) CitationGOHAGAN, John Kenneth. Quantitative Analysis For Public Policy John Kenneth Gohagan. McGraw-Hill, 1980.
ציטוט MLAGOHAGAN, John Kenneth. Quantitative Analysis For Public Policy John Kenneth Gohagan. McGraw-Hill, 1980.
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