International road research documentation (IRRD) = Internationale Dokumentation Strasse (IDS) = Documentation internationale de recherche routière (DIRR): thesaurus 1985 : numerical list and English arrowed diagrams = liste numérique et schémas fléchés anglais = numerische Zusammenstellung und Englische Pfeildiagramme /

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Bibliographic Details
Corporate Author: Organisation for Economic Co-operation and Development. Road Transport Research Programme
Format: Book
Language:English
Published: Paris : OECD, 1985.
Subjects: