000 00348nam a2200157Ia 4500
008 230913s9999 xx 000 0 und d
082 _a306.85 est
100 _aWest, B.Douglas
245 0 _aIntrodution To Graph Theory
250 _aII
260 _aNEW DELHI
260 _bPHI
260 _c2003
300 _a588
650 _aMathematics
999 _c139853
_d139853