Dror, Y. (1969). Policy analysis: A theoretic framework and some basic concepts. Rand Corporation.
Cita Chicago Style (17a ed.)Dror, Yehezkel. Policy Analysis: A Theoretic Framework and Some Basic Concepts. Santa Monica, California: Rand Corporation, 1969.
Cita MLA (9a ed.)Dror, Yehezkel. Policy Analysis: A Theoretic Framework and Some Basic Concepts. Rand Corporation, 1969.
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