000 00474cam a22001577a 4500
008 180718b2013 xxu||||| |||| 00| 0 eng d
020 _a9781446252437
082 _aB084 P289
100 _aPawson, Ray
245 _aScience of evaluation : a realist manifesto
_cby Ray Pawson
260 _aNew Delhi
_bSage
_c2013
300 _a216p.
650 _aPolicy sciences -- Research -- Evaluation
650 _aEvaluation
650 _aEvaluation research (Social action programs)
999 _c443672
_d443672