000 00303nam a22001337a 4500
020 _a9789380026404
082 _a658.4034
_bVEE/O
100 _aVeerachamy, R
245 _aOperations research
260 _aNew Delhi
_bI K International
_c2010
300 _a1244
700 _aRavi Kumar V
942 _cBK
999 _c32931
_d32931