1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Gronau, Reuben 1937-', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Are Ghana's roads paying their way assessing road use cost and user changes in Ghana. de réir Gronau, Reuben 1937-

    Foilsithe / Cruthaithe 1991
    LEABHAR

    Are Ghana's roads paying their way assessing road use cost and user changes in Ghana.
  2. 2

    The value of time in passenger transportation the demand for air travel de réir Gronau, Reuben 1937-

    Foilsithe / Cruthaithe 1970
    LEABHAR

    The value of time in passenger transportation the demand for air travel

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