000 00531nam a22001817a 4500
999 _c39576
_d39576
003 OSt
020 _a9780132073080
020 _a01320730080
100 _aCreswell W. John
245 _aEducational Research
_bPlanning, conducting and evaluating Quantitative and Qualitative Research
_cJohn W. Creswell
250 _a3rd Ed.
260 _aUpper Saddle River
_bPearson Education, Inc
_cc2008
300 _axvii, 670p
506 _gopen access
650 _aEducational Research
700 _aCreswell W. John
942 _2lcc
_cBK