01034pam a2200253 4500 20231204122854.0 180407s1974 nyua b 001 0 eng d 74001638 0125881509 DLC DLC BD-DhBPA H61 .R493 1974 RIS 302.3 1974 Riecken, Henry W. 10822 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. illus. 24 cm. Quantitative studies in social relations Bibliography: p. 325-330. Social sciences Methodology. 10823 Social sciences Fieldwork. 10824 Evaluation research (Social action programs) 10825 Boruch, Robert F., joint author. 10826 ddc BK 4082 4082 0 ddc 0 0 BPATC BPATC GEN 2018-02-16 0 302.3 RIS 1974 62403 2018-02-16 00:00:00 2018-02-16 BK zarin