TY  - GEN
AU  - Rutman, Leonard
TI  - Evaluation research methods: a basic guide
SN  - 0803923368
U1  - 300.18 
PY  - 1984///
CY  - Beverly Hills
PB  - Sage Publications
KW  - Evaluation research (Social action Programmes) - Addresses
KW  -  essays
KW  -  lectures
ER  -