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  1. Experimental and quasi-experimental designs for research.Donald Thomas Campbell - 1966 - Chicago,: R. McNally. Edited by Julian C. Stanley & N. L. Gage.
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  • Review of Charles E. Lindblom and David K. Cohen: Usable Knowledge: Social Science and Social Problem Solving[REVIEW]William H. Panning - 1981 - Ethics 92 (1):162-163.
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