Proceedings of the Ninth International Symposium on Transportation and Traffic Theory, Delft, the Netherlands, 11-13 July 1984 / edited by J. Volmuller and R. Hamerslag. - Utrecht, Netherlands : VNU Science Press, c1984. - 597p. : ill. ; 24 cm. Includes index. Includes bibliography. english ISBN: 9067640085 LCCN: 2014471898 Nat. Bib. Agency Control No.: B8578408 bccb Subjects--Topical Terms: Traffic flowTransportationCirculation--Congrès. Index Terms--Genre/Form: Delft (1984) LC Class. No.: HE336.T7 / I58 1984 Dewey Class. No.: 380.5/VOP