Ashton, Winifred Diana The theory of road traffic flow/ Winifred D. Ashton. - London: New York: Methuen, Wiley, 1966. - viii, 178 p.: tables, diagrs., 23 cm. - Methuen's monographs on applied probability and statistics . Bibliography: p. 169-174. LCCN: 66072680 Nat. Bib. No.: GB66-10518 Subjects--Topical Terms: Traffic engineering---Mathematical models.Transportes Terrestres (Aspectos Economicos)- Dewey Class. No.: 388.310184 / A829t