000			00523nam a2200181Ia 4500
008			130910s9999 xx 000 0 und d
020			_a0852260040
041			_aeng
082			_221st ed. _a658.4034 _bACK/F
100			_aAckoff, Russell
245			_aFundamentals of operations research _cRussell L. Ackoff [and] Maurice W. Sasieni
260			_aNew Delhi : _bWiley Eastern , _c1984
300			_aix, 447 p.
504			_aIndex: p. 449-55.
653			_aOperations research
700			_aSasieni, Maurice W.
942			_cEN _2ddc
999			_c5886 _d5886