00622cam a2200181 a 4500008004100000020001800041020001500059040000800074050001900082245008800101260005800189300001900247490005000266505001700316650003000333650004900363700002800412080912s2009    enka     b    001 0 eng    a9780195325492  a0195325494  aSDU00aHV11bI61 200900aIntervention research :bdeveloping social programs /cMark W. Fraser ... [et al.].  aOxford ;aNew York :bOxford University Press,c2009.  a211 p. :bill.1 aPocket guides to social work research methods  aHKBU Library 0aSocial servicexResearch. 0aEvaluation research (Social action programs)1 aFraser, Mark W.,d1946-