000			00361nam a2200157Ia 4500
008			180816s9999 xx 000 0 und d
082			_aTR511.5 C385i
100			_aChartrand, Gary
245		0	_aIntroduction to graph theory
260			_aNew York
260			_bMcGraw - Hill
260			_c2005
300			_a449 p
650			_aGraph theory
942			_cBK
999			_c52117 _d52117