000 00428nam a2200145Ia 4500
008 180713s9999 xx 000 0 und d
082 _a658.403 4 S5
100 _a"Swarup, Kanti "
245 0 _aOperations Research
260 _aNew Delhi
260 _b Sultan Chand & Sons
260 _c2013
365 _b550
942 _cBK
999 _c112935
_d112935