TY  - BOOK
AU  - Burstein, Leigh
AU  - Freeman, Howard E.
TI  - Collecting evaluation data: problems and solutions
SN  - 0803924496
U1  - 361.61072 21st
PY  - 1985///
CY  - New Delhi
PB  - Sage Publications
KW  - EVALUATION RESEARCH (SOCIAL ACTION PROGRAMS)- ADRESSES, ESSAYS, LECTURES; SOCIAL SCIENCES - METHODOLOGY- ADDRESSES, ESSAYS, LECTURES
N1  - This book belongs to DMEO
ER  -