TY - BOOK AU - Levine, Robert A, ed. AU - Solomon, Marian A, ed. AU - Hellstern, Gerd-Michael, ed. AU - Wollmann, Hellmut, ed. TI - Evalution Research and Practice: Comparative and International Perspectives SN - 0803915616 U1 - 001.4 23rd ed. PY - 1979/// CY - London PB - Sage Publications KW - EVALUATION-PRODUCTION; INTEGRATION; UTILIZATIONS-OF-EVELUATION-RESEARCH-IN-POLICY-DECISIONS ER -