000 00307nam a2200121Ia 4500
082 _a658.4034 ACK/F
100 _aRussell L Ackoff
245 _aFundamentals of Operations Research
260 _c1968
_bWiley International Edition
_aNew York
300 _aviii+455
700 _aMaurice W Sasieni
942 _cBK
999 _c6257
_d6257