Iri, Masao Network flow, transportation, and scheduling; theory and algorithms. - New York: Academic Press, 1969. - x, 316 p.: illus., 24 cm. - Mathematics in science and engineering, v. 57 . Bibliography: p. 307-309. LCCN: 69013483 Nat. Bib. No.: GB70-2887 Subjects--Topical Terms: Network analysis (Planning)Programming (Mathematics) Dewey Class. No.: 511.5 / I68n