Observational before--after studies in road safety : estimating the effect of highway and traffic engineering measures on road safety /

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Bibliographic Details
Main Author: Hauer, E. (Ezra)
Format: Book
Language:English
Published: Oxford, OX, U.K. ; Tarrytown, N.Y., U.S.A. : Pergamon, 1997.
Edition:First edition.
Subjects: