Showing 1 - 2 results of 2 for search 'United Nation Educational, Scientific and Cultural Organization', 查詢時間: 0.01s Refine Results
  1. 1

    Scientists abroad a study of the international movement of persons in science and technology.

    出版 1971
    圖書

    Scientists abroad a study of the international movement of persons in science and technology.
  2. 2

    Bibliography of interlingual scientific and technical dictionaries.

    出版 1969
    圖書

    Bibliography of interlingual scientific and technical dictionaries.

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