000			00324nam a2200157Ia 4500
100			_aPaneerselvem/R.
650			_aProduction.
250			_a2nd
942			_cBK
366			_f20
245			_aOperation Research
260			_bTata McGraw Hill _aNew Delhi.
082			_a658.4/PAN
300			_a608
546			_aENGLISH
999			_c35512 _d35512