000 00461nam a2200169Ia 4500
003 STCL
008 181203s9999 xx 000 0 und d
020 _a9789332549470
040 _aSTCL
_bEN
_cSTCL
082 _222
100 _aCreswell, John W.
245 0 _aEducational Research: Planning, Conducting, and Evaluating Quantitative and Qualitative Research
260 _bPearson
_aNew Delhi
_c2015
300 _a650
546 _aEnglish
942 _2ddc
_cBK
999 _c85010
_d85010