Hyman, H. H., Levine, G. N., & Wright, C. R. (1965). Methods to induce change at the local level: A survey of expert opinion / ; prepared by Herbert H. Hyman, Gene N. Levine and Charles R. Wright. Geneva: [s.n.].
Παραπομπή Chicago StyleHyman, Herbert H., Gene N. Levine, and Charles R. Wright. Methods to Induce Change At the Local Level: A Survey of Expert Opinion / ; Prepared By Herbert H. Hyman, Gene N. Levine and Charles R. Wright. Geneva: [s.n.], 1965.
Παραπομπή MLAHyman, Herbert H., Gene N. Levine, and Charles R. Wright. Methods to Induce Change At the Local Level: A Survey of Expert Opinion / ; Prepared By Herbert H. Hyman, Gene N. Levine and Charles R. Wright. Geneva: [s.n.], 1965.
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