000			00620nam a22001817a 4500
999			_c10190 _d10190
008			181005b xxu||||| |||| 00| 0 eng d
020			_a9788132107484
050			_aH62.C74
100			_aCreswell, J. W.
245			_aResearch design : qualitative, quantitative and mixed methods approaches. _cCreswell, J. W.
250			_a3rd edition.
260			_aNew Delhi _bSage Publications India _c2011.
300			_axxix, 260 pages.
521			_aIncludes bibliographic references and Index
650			_a1.Social sciences-research methodology.
650			_a1.Social sciences-statistical methods.
942			_2lcc _cBK