000 00267nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a002.73125
_bCUR
100 _aCurwen, Peter J
245 0 _aManagerial economics
260 _aLondon
_bMacmillan
_c1978
942 _cBK
999 _c31829
_d31829