000 00421nam a2200181Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9780761924425
082 _a300.72 CRE
100 _a"Cresswell, John W."
245 0 _aResearch design
250 _a2nd ed.
260 _aNew Delhi
260 _bSage
260 _c2003
300 _a246p.
650 _aSocial science- Research-Methodology
942 _cB
999 _c210258
_d210258