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  1. 1

    Efficiency in the nationalized industries

    出版 1952
    图书

    Efficiency in the nationalized industries
  2. 2

    Principles of urban transportation 由 Mossman, Frank Homer ed

    出版 1951
    图书

    Principles of urban transportation
  3. 3

    Transit modernization and street traffic control; a program of municipal responsibility and administration 由 Bauer, John 1881-

    出版 1950
    图书

    Transit modernization and street traffic control; a program of municipal responsibility and administration

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