00557nam a22001577a 4500008004100000020001800041082001500059100002200074245009900096250001800195260004000213300002500253500004300278650005200321700002600373201208b        xxu||||| |||| 00| 0 eng d  a9781506386621  223a001.4210aCreswell, John W.10aDesigning and conducting mixed methods research/cby John W. Creswell and Vicki L. Plano Clark  aThird Edition  aLondonbSage Publications Ltdc2011  axxvii, 492 P.:bill.  aIncludes Preface, References and Index  aDesigning and conducting mixed methods research  aClark, Vicki L. Plano