000 00311nam a2200133Ia 4500
008 220703s9999||||xx |||||||||||||| ||und||
020 _a8185015554
082 _a511.5
_bFRA/G
100 _aFrank Harary
245 0 _aGraph Theory
260 _aNew Delhi
_bNarosa Publishing
_c2001
300 _a286
942 _cBK
999 _c2334
_d2334