000 00279nam a2200133Ia 4500
008 161121s9999 xx 000 0 und d
100 _aKOCHHAR (SK)
245 0 _aTeaching of social sciences
260 _cNIL
365 _b0
650 _aNIL
652 _a#N/A
942 _cBK
999 _c56623
_d56623