TY  - BOOK
AU  - Johnson, Gail
TI  - Introduction to program evaluation : Participant workbook
U1  - 361.61072 
PY  - 0000///
CY  - s.l.
PB  - Clarendon Press ; Oxford University Press
KW  - Evaluation research (Social action programs)
KW  - Social planning Evaluation
N1  - 000454; CH 454
ER  -