000 00333nam a2200133Ia 4500
005 20260413101218.0
008 230516s9999||||xx |||||||||||||| ||und||
100 _aPanneerselvan , R
245 0 _aOperations Research
260 _bNew Delhi, PHI Learning
_c2013
300 _a608
942 _cBB
999 _c7899
_d7899