000			00651nam a22002297a 4500
003			OSt
005			20120820114837.0
008			120820b xxu||||| |||| 00| 0 eng d
020			_a9780761924425
040			_cSangay
082			_a300.72 CRE
100			_aCreswell, John W.
245			_aResearch design : _bqualitative, quantitative, and mixed methods approaches.
250			_a2nd ed.
260			_aLondon : _bSage publications, _c2003.
300			_axxvi, 246 p. _c24 cm.
504			_aIncludes bibliographical references and index.
650			_aSocial sciences
650			_aMethodology
650			_aStatistical methods
942			_2ddc _cBK
999			_c393 _d393