TY  - BOOK
AU  - Weiss, Carol H.
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 0-13-2921936 (paperback)
SN  - 2
PY  - 1972///46
CY  - Englewood Cliffs, N.J
PB  - Prentice-Hall
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Evaluation research (Social action programs)
N1  - Includes bibliography; 5; Professional
ER  -