Price, W. L. Graphs and networks: an introduction, [by] W. L. Price. - Princeton, Auerbach, 1971. - [7], 108 p. illus., 2 maps. - Operational research series . ISBN: 0408701994 0408701990 (pbk) Subjects--Topical Terms: Network analysis (Planning)Graph theory. Universal Decimal Class. No.: 519.17 / PRI