000			00632cam a2200205 4500
001			0000003633
005			20230921134558.0
008			150417s2003 cau 000 0 eng d
020			_a0761924426
100	1		_aCreswell, John W.
245	1	0	_aResearch design : _bqualitative, quantitative, and mixed methods approaches.
250			_a2nd.
260			_aThousand Oaks, California : _bSage Publications, _c2003.
300			_axxvi, 246p.
500			_aIncludes bibliographical references and index.
650		0	_aResearch methods.
908			_a061017
989			_a20230822095114.0
999			_c824 _d824