000 00291nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aAronofsky
245 0 _aProgrammable calculations: Business applications
260 _bMcGraw Hill
260 _c1978
365 _b11.50
942 _cBK
999 _c205954
_d205954