Search Results - Jeffery, D. J.

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  1. 1

    The potential benefits of route guidance by Jeffery, D. J.

    Published 1981
    Book


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  2. 2

    Ways and means for improving driver route guidance by Jeffery, D. J.

    Published 1981
    Book


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  3. 3

    Determining optimum routes from maps by Taylor, N. B.

    Published 1981
    Book


    Cover Image

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