Showing 1 - 3 results of 3 for search 'Liu, Zhi 1961-', 查询时间: 0.01s Refine Results
  1. 1

    Determinants of motorization and road provision 由 Ingram, Gregory K.

    出版 1999
    图书

    Determinants of motorization and road provision
  2. 2

    Vehicles, roads, and road use alternative empirical specifications 由 Ingram, Gregory K.

    出版 1998
    图书

    Vehicles, roads, and road use alternative empirical specifications
  3. 3

    Motorization and the provision of roads in countries and cities 由 Ingram, Gregory K.

    出版 1997
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    图书

    Motorization and the provision of roads in countries and cities

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