000 00337nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a300 GER
100 _aGERRING JOHN
245 _aSOCIAL SCIENCE METHODOLOGY A UNIFIED FRA
250 _a(2nd ed.)
260 _c2012
_bCambridge University Press
365 _cBPS
_b30
999 _c28445
_d28445