Bollobas, Bela Graph Theory An Introductory Course - New York : Springer-Verlag, c1979 - X, 180 p. : ill - Graduate Texts in Mathematics ; No. 63 . Includes Bibliographical References and Index ISBN: 0387903992 ISSN: Subjects--Topical Terms: Graph Theory Dewey Class. No.: 511.5 / BOL