000			00275nam a2200133Ia 4500
008			161018s9999 xx 000 0 und d
100			_aShah _911387
245			_aOperations Research
250			_a1Ed
260			_bPhi
300			_bRs:325
490			_a12052
999			_c12052 _d12052
942	0	0	_01