000 00497nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a300.72
_bSu942
100 _aSuchman E A
245 _aEvaluative research
_bprinciples and practice in public service and social action programs
260 _aNew york
_bRussell Sage Foundation
_c1967
300 _aix,186p.
650 _aEvaluation research
650 _aSocial action programs
942 _cBK
999 _c2349
_d2349