000 00549nam a2200181Ia 4500
999 _c6518
_d6518
020 _a9781412965576
082 _a300.72 CRE-R
100 _aCreswell, John W.
245 0 _aResearch design: qualitative, quantitative and mixed methods approaches
250 _a3rd
260 _aLos Angeles
_bSage Publications
_c2009
300 _axxix, 260
504 _aincludes bibliography, glosary and index
650 _aSocial Sciences
_vResearch
650 _aSocial Sciences
_vMethodology
650 _aSocial Sciences
_vStatistical methods
942 _cBK