01010nam a2200265Ia 4500 0000008032 20251012174501.0 740829s1974 nyua b 001 0 eng 0125881509 9780125881500 H61 .R493 1974 300.18 RIE 1974 Social experimentation : a method for planning and evaluating social intervention edited by Henry W. Riecken [and] Robert F. Boruch ; written by a committee of the Social Science Research Council: Henry W. Riecken, chairman [and others] New York Academic Press [1974] xviii, 339 p. ill 24 cm. Bibliography: p. 325-330. Also issued online. Evaluation research (Social action programs) Social sciences Fieldwork. Social sciences Methodology. Research Design. Research. Social Sciences. Quantitative studies in social relations. 4488 4488 0 0 0 0 KEM KEM 2012-12-07 0 0000004460 2025-10-12 08:35:01 2025-10-12 OS