000 00325nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aFrankHarary
245 0 _aGraphy Theory
250 _a5th Ed
260 _aNew Delhi
260 _bNarosa Publishing House
260 _c1992
650 _aGraphy Theory
942 _cBK
999 _c15369
_d15369