Rossi, Peter H..
Evaluation : a systematic approach / Peter H. Rossi and Howard E. Freeman, collaborated by Sonia Rosenbaum. - 2nd ed / . - Beverley Hills : Sage Publications , 1982. - 351p. : ills.,chart ; 22cm. .
NULL
0803917848 NULL
EVALUATION RESEARCH(SOCIAL ACTION PROGRAMS)
001.4 / ROS/E
Evaluation : a systematic approach / Peter H. Rossi and Howard E. Freeman, collaborated by Sonia Rosenbaum. - 2nd ed / . - Beverley Hills : Sage Publications , 1982. - 351p. : ills.,chart ; 22cm. .
NULL
0803917848 NULL
EVALUATION RESEARCH(SOCIAL ACTION PROGRAMS)
001.4 / ROS/E