000			00759nam a2200277Ia 4500
003			HQRS
005			20170801003601.0
008			150617s1962 xx 000 0 eng d
040			_aHQRS _beng _cHQRS
041			_heng
100			_aChurchman, C.W.
245			_aIntroduction to operations research
260			_bAsia Publishing House _aNew Delhi:
300			_av.p.
500			_aIncludes index
650			_aManagement
650			_aOperations research _xTechniques
650			_aOperations research _xInventory Models
650			_aInventory control
650			_aOperations research _xAllocation models
650			_aDecision theory
700			_aAckoff, Russel L.
700			_aArnoff, E. Leonard
365			_aINR
942			_2udc _cBK
999			_c45 _d45