000			00450nam a22001457a 4500
020			_a9781506386768
082			_a300.72
100			_aCRESWELL,John W.
245			_aResearch design: _bqualitative, quantitative & mixed methods approaches/ _cJohn Creswell & David Creswell
260			_aLos Angeles: _bSage, _cc 2018
300			_axxv,275p.: _bIll.;
500			_aIncludes bibliographical references and index.
700			_aCreswell David
942			_cSR
999			_c6308 _d6308