000 00316nam a2200121Ia 4500
100 _aKalavathy, S
020 _a978812591393
942 _cBK
245 _aOperations research with C programs .-3rd ed. .-978812591393
260 _aVikas pub. house pvt ltd., Noida
_c2011
082 _a658.4034 Kal
300 _axv,551
999 _c41752
_d41752