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  1. 1

    On workers' education [lectures of the seminar held October 17-31, 1958 under the sponsorship of the U.P. Labor Education Center in cooperation with the International Confederation...

    出版 1958
    图书

    On workers' education [lectures of the seminar held October 17-31, 1958 under the sponsorship of the U.P. Labor Education Center in cooperation with the International Confederation of Free Trade Unions and the UNESCO].
  2. 2

    On workers' education [Lectures of the seminar held October 17-31, 1958 under the sponsorship of the U.P. Labor Education Center in cooperation with the International Confederation...

    图书

    On workers' education [Lectures of the seminar held October 17-31, 1958 under the sponsorship of the U.P. Labor Education Center in cooperation with the International Confederation of Free Trade Unions and the UNESCO.

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