000			00348nam a22001457a 4500
005			20150406092355.0
008			150406b xxu||||| |||| 00| 0 eng d
082			_a658.4034 _bVER
100			_aVerma, A.P.
245			_aOperation research
250			_a7th
260			_aDelhi _bS.K.Kataria and Sons _c 2014
300			_a1184p.
942			_2ddc _cGB
999			_c8777 _d8777