000 00296nam a2200121Ia 4500
008 190709s9999 xx 000 0 und d
082 _a330 D262U
100 _aDatt, Ruddar
245 0 _aUnderstanding an economy
260 _aAgra
_bRatan Prakashan Mandir
_c1963
300 _av,441
942 _cBK
999 _c38097
_d38097