TY - BOOK AU - Albrecht,Günter AU - Otto,Hans-Uwe ED - ebrary, Inc. ED - Sonderforschungsbereich 227--Prävention und Intervention im Kindes- und Jugendalter. TI - Social prevention and the social sciences: theoretical controversies, research problems, and evaluation strategies T2 - Prevention and intervention in childhood and adolescence, AV - HV11 .S5856 1991eb U1 - 362.7 20 PY - 1991/// CY - Berlin, New York PB - Walter de Gruyter KW - Social service KW - Evaluation KW - Congresses KW - Methodology KW - Moral and ethical aspects KW - Research KW - Social work with children KW - Social work with youth KW - Electronic books KW - local N1 - Includes bibliographical references and indexes; Electronic reproduction; Palo Alto, Calif.; ebrary; 2011; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/daystar/Doc?id=10598285 ER -