000 00521nam a2200181Ia 4500
008 221011s9999 xx 000 0 und d
020 _a9788132107484
040 _aPUL
082 _a300.72 CRE
100 _aCreswell, John W.
245 0 _aResearch design :
_bqualitative, quantitative, and mixed methods approaches
250 _a3rd ed.
260 _aNew Delhi:
_bSAGE Publications India Pvt. Ltd.,
_c2009.
300 _axxix, 260 p.
650 _aResearch Methodology
650 _aSocial sciences
942 _cBK
999 _c12024
_d12024