00339nam a2200133Ia 4500008004100000020001500041041001200056100001700068245006000085260002500145300000800170650001400178700001300192221030s9999    xx            000 0 und d  a0070616086  aEnglish  aG. Chartrand 0aIntroduction to Graph Theorycby G. Chartrand, P. Zhang  bTMHaNew Delhic2016  a449  aComputers  aP. Zhang