000 00352cam a2200133 4500
001 0000008655
005 20170918142148.0
100 0 _aPawson, Ray.
245 1 0 _aRealistic evaluation.
260 _aLondon :
_bSage Publications,
_c1997.
300 _ax,235 p. ; 24 cm.
650 0 _aevaluation research (social action program)evaluation.
908 _a070719
999 _c3571
_d3571