000 00438nam a22001577a 4500
999 _c79105
_d79105
007 BK
008 211026b ||||| |||| 00| 0 eng d
020 _a0803916566
082 _a300.18
_bEVA N81E
245 _aEvaluation studies :
_bReview annual /
_cedited by Howard E.Freeman
260 _aLondon :
_bSage publications ;
_c1981
300 _a748 p. :
_bIll. ;
_c20 cm.
500 _aVol.6
650 0 _aEvaluation techniques
999 _$APR