Chartrand, Gary. Introduction to graph theory / Gary Chartrand and Ping Zhang. - 1st ed. - New Delhi : Tata McGraw-Hill Higher Education, c2005. - xii, 449 p. : ill. ; 24 cm. Includes bibliographical references and indexes. English ISBN: 9780070616080 LCCN: 2004104286 Subjects--Topical Terms: Graph theory. LC Class. No.: QA166 / .C455 2005 Dewey Class. No.: 511.5/CHI