000 00262nam a2200109Ia 4500
008 220203s9999||||xx |||||||||||||| ||und||
040 _cIAB
100 _aRutman, Leonard
245 0 _aUnderstanding Program Evaluation
260 _bSAGE PUB.
_c1983
942 _cBOOK
999 _c81037
_d81037