TY  - BOOK
AU  - Rossi,Peter H.
AU  - Freeman,Howard E.
TI  - Evaluation: a systematic approach 
SN  - 0803924887
AV  - H62 .R67 1985
U1  - 361.6/1/072 19
PY  - 1985///
CY  - Beverly Hills
PB  - Sage
KW  - Evaluation research (Social action programs)
N1  - Includes indexes; Bibliography; p. 401-414
UR  - http://www.loc.gov/catdir/enhancements/fy0654/85018413-d.html
UR  - http://www.loc.gov/catdir/enhancements/fy0654/85018413-t.html
ER  -