000 00439nam a2200169Ia 4500
008 181012s9999 xx 000 0 und d
020 _a9781452226101
082 _a300.72CRE
100 _a"CRESWELL , JOHN W"
245 0 _a"RESEARCH DESIGN ; QALITATIVE QUANTITATIVE , AND MIXED METHODS APPROACHES"
250 _a4 TH
260 _bSAGE PIBLICATIONS
260 _c2013
365 _b4020
650 _aSOCIAL SCIENCE
942 _cREF
999 _c16299
_d16299