000			00725nam a22002057a 4500
999			_c2140 _d2140
005			20180103124926.0
008			180103b xxu||||| |||| 00| 0 eng d
040			_cMUL
082			_2300.721 _a23
100			_aCresswell, John W. _95726
245			_aResearch design : _bqualitative, quantitative, and mixes methods approaches / _cJohn W. Creswell
250			_a4th ed.
260			_aThousand Oaks : _aCalifornia : _bSage, _c2014.
300			_axxix, 273p. : _bcol. ill.; _c26cm.
500			_aIncludes bibliographical references and index
650			_aSocial sciences _vResearch _xMethodology _9175
650			_aSocial sciences _vStatistical methods _95727
942			_2ddc _cBK