000 00301nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Ackoff, R.L. & Sasieni, M.W."
245 0 _aFundamentals of Operations Research
260 _bWiley-Eastern
260 _c1991
365 _b75.00
942 _cBK
999 _c137820
_d137820