000 00510cam a22001937a 4500
020 _a9781446252420 (hbk.)
020 _a1446252426 (hbk.)
020 _a1446252434 (pbk.)
020 _a9781446252437 (pbk.)
082 0 4 _a361.61072
100 1 _aPawson, Ray,
245 1 4 _aThe science of evaluation :
_ba realist manifesto /
260 _cc2013.
300 _axix, 216 p. :
650 0 _aEvaluation research (Social action programs)
650 0 _aEvaluation.
650 0 _aPolicy sciences
942 _cBK
999 _c6615
_d6614