000 00264nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a568.4 DEA/SAS
100 _aDEAN
245 _aMATHAMATICS FOR MANAGEMENT
260 _c1978
300 _a442
999 _c15347
_d15347