TY  - BOOK
AU  - Epstein,Irwin
AU  - Tripodi,Tony
TI  - Research techniques for program planning, monitoring, and evaluation
SN  - 0231039441
AV  - HV95 .E67
U1  - 361/.007/2073 
PY  - 1977///
CY  - New York
PB  - Columbia University Press
KW  - Social service
KW  - Research
KW  - United States
KW  - Local
KW  - Evaluation research (Social action programs)
N1  - Includes bibliographies and index
ER  -