000 00928nam a22002537a 4500
999 _c6092
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008 201002b xxu||||| |||| 00| | eng d
020 _a9781412965576
040 _cZFNM
050 _aWM20
100 _aCreswell, John W.
_94096
245 _aResearch Design
_bQualitative, Quantitative, and mixed methods Approaches
250 _a3rd ed.
260 _aLos Angeles :
_bSage publication,
_c2009.
300 _axxix, 260p.
504 _aincludes bibliography references and index
650 _aSocial sciences--Research--Methodology
_916893
650 _aSocial service--Research--Methodology
_916894
650 _aSocial sciences--Statistical methods
_916895
856 _uhttps://books.google.com.pk/books?id=4uB76IC_pOQC&printsec=frontcover&dq=9781412965576&hl=en&sa=X&ved=2ahUKEwjJ87X7xsz1AhVZDWMBHcEYAC8Q6AF6BAgIEAI#v=onepage&q&f=false
942 _2NLM
_cBK