000			00763nam a2200265Ia 4500
003			HQRS
005			20180626232229.0
008			150617s2014 xx 000 0 eng d
020			_a471035246
040			_aHQRS _beng _cHQRS
041			_heng
100			_aBuffa, Elwood S.
245			_aEssentials of management science/operations research
260			_aNew Delhi: _bJohn Wiley, _c1978
300			_axiii, 528p.; _c22cm.
440			_aWiley/Hemilton series in management and administration
500			_aIncludes bibliographical references
650			_aManagement
650			_aOperational research
650			_aCritical Path Method(CPM)
650			_aOperations research
700			_aDyer, James S.
365			_aINR
942			_2udc _cBK
999			_c9205 _d9205