@BOOK{ Book!D - 72149877,
AUTHOR = "Wallis, W. D.",
TITLE = "A beginner's guide to graph theory",
LIBRARY= "كتابخانه مركزی دانشگاه صنعتی شریف",
SUBJECT = "، Graph theory",
URL = "/book/72149877/A-beginners-guide-to-graph-theory/"}