000 00520 a2200169 4500
005 20230607213523.0
050 _aLB
_b1028
_cCre
100 _aCreswell, John W.
245 _aEducational research : planning, conducting and evaluating quantitative and qualitative research /
_cJohn W. Creswell
501 _a25011
650 _aEducation - Research - Methodology
020 _a9781292021126
250 _a4th new international ed.
260 _bPearson Education
_c2014
942 _cBK
_oLB 1028 Cre
999 _c19744
_d19744