000 00286nam a2200121Ia 4500
008 221102s9999 xx 000 0 und d
100 _aMiller, Roger LeRoy
245 0 _aEconomics today
250 _a3rd ed.
260 _bHarper & Row Pub
_aNewYork
_c1979
300 _a747 p.
942 _cBK
999 _c396
_d396