000 00292nam a22001217a 4500
020 _a9788120329287
082 _22nd ed.
_a658.4034
_bPAN
100 _aPanneerselvam, R.
245 _aOperation Research
260 _aNew delhi
_bPHI learning Private LTD
_c2010
300 _a608p.
942 _cBK
999 _c23644
_d23644