TY - BOOK AU - Brinkerhoff,Robert O. TI - Program evaluation: a practioner's guide for trainers and educators; sourcebook and casebook SN - 0898381215 AV - HV11 .P739 1983 U1 - 379.1 22n ed. PY - 1983/// CY - Boston PB - Evaluation Center KW - Educational accountability KW - Case studies KW - United States ER -