000 00239nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA166.W47 2001
100 _aDOUGLAS B.WEST
245 0 _aINTRODUCTION TO GRAPH THEORY
942 _cBK
999 _c186536
_d186536