00852nam a2200241Ia 4500 0000009609 20251012174509.0 761206s1977 nyu b 001 0 eng 0231039441 9780231039444 n-us--- HV95 .E67 361.007 EPS 1977 Research techniques for program planning, monitoring, and evaluation Irwin Epstein and Tony Tripodi. New York Columbia University Press 1977. 178 p. 24 cm. Includes bibliographies and index. Evaluation research (Social action programs) Social service Research United States. âEvaluation des programmes d'action sociale Recherche. Service social Recherche âEtats-Unis. Onderzoeksmethoden. gtt 4750 4750 0 0 0 0 KEM KEM 2012-12-07 0 0000004934 2025-10-12 08:35:10 2025-10-12 OS