Pirzada, S. An introduction to graph theory / S Pirzada. - Hyderabad : Universities Press , 2012. - viii,396p. : ill. figs. ; 23cm . Includes index. ISBN: 9788173717604 Rs.395.00 Subjects--Topical Terms: GRAPH THEORY- MATHEMATICS Dewey Class. No.: 511.5 PIR/I