000 00369nam a2200157Ia 4500
008 151213s9999 xx 000 0 und d
100 _aM. Hirschey
245 _aManagerial Economics
_cM. Hirschey
250 _a7th
260 _aNew York
_bDryden
_c1993
300 _a2719 p.
650 _aEconomics
650 _aEconomics
700 _aM. Hirschey
999 _c1830
_d1830