000 00298nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aWest B Douglas
245 0 _aIntroduction To Graph Theory
260 _bPrentice Hall Of India Pvt Ltd
300 _a588
650 _aMathematics
942 _cBK
999 _c32119
_d32119