Dolbeare, K. M., & Gardner, J. A. (1975). Public policy evaluation Sage yearbooks in politics and public policy.
Cita Chicago Style (17a ed.)Dolbeare, Kenneth M., y John A. Gardner. "Public Policy Evaluation." Sage Yearbooks in Politics and Public Policy 1975.
Cita MLA (8a ed.)Dolbeare, Kenneth M., y John A. Gardner. "Public Policy Evaluation." Sage Yearbooks in Politics and Public Policy, 1975.
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