000 00319nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a519.3
100 _aChristos Papadimitriou
245 0 _aCombinatorial Optimization: Algorithms and Complexity
250 _a1
260 _bPrentice Hall Of India
_c2003
942 _cBK
999 _c7314
_d7314