000			00358nam a2200169Ia 4500
100			_aStevensons, William J
080			_a658.5
080			_bSte/
526			_dNTB
526			_aPG
366			_f20%
942			_cBK
245			_aOperations management 12th ed.
260			_aMcGraw hill education _bChennai _c2018
300			_axxxiv,903
546			_aE
999			_c55878 _d55878