000 00275nam a2200121Ia 4500
008 161022s9999 xx 000 0 und d
100 _a"Gwartney ,James D."
245 _aMicroeconomics
250 _a9th
260 _b"Dryden ,Newyork"
_c2000
300 _a625
942 _cBK
999 _c49322
_d49322