Showing 1 - 3 results of 3 for search 'Jeffery, D. J.', query time: 0.01s Refine Results
  1. 1
    by Jeffery, D. J.
    Published 1981
    Book

    The potential benefits of route guidance
  2. 2
    by Taylor, N. B.
    Published 1981
    Book

    Determining optimum routes from maps
  3. 3
    by Jeffery, D. J.
    Published 1981
    Book

    Ways and means for improving driver route guidance
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