000 00503cam a2200193 4500
008 100527n2009 000 0 eng u
020 _a9781412965576
035 _a(Sirsi) a53879
060 _aWX 20 CRE.
100 1 _aCreswell, J
245 _aResearch design :
_bqualitative, quantitative, and mixed methods approaches
250 _a3rd ed.
260 _aLondon:
_bSage,
_c2009
300 _a260p.
340 _aBook
650 2 _aResearch
650 2 _aMethodologies
942 _n0
_2NLM
_07
999 _c14435
_d14435