TY  - BOOK
AU  - Rossi, Peter H Ed.
AU  - Williams, Walter Ed.
TI  - Evaluating social Programs
T2  - Quantative Studies in Social Relations
SN  - 127857397
CY  - New York
KW  - Evaluating social research
KW  - Research--Social science
KW  - Social relation--Quantitative study
ER  -