000 00273nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _a"Venket krishnan, S.D."
245 0 _aOperations Research
260 _bKeerthi
260 _c1992
365 _b110.00
942 _cBK
999 _c137823
_d137823