000 00303nam a2200121 4500
008 240301b |||||||| |||| 00| 0 eng d
082 _a658.403 SWA
100 _aSwarup, Kanti
245 _aOperations Research
260 _a New Delhi
_c2007
_bSultan Chand & Sons
300 _a1006
942 _2ddc
999 _c313375
_d313375