Showing 1 - 2 results of 2 for search 'Gans, David, 1907-', 查询时间: 0.01s Refine Results
  1. 1

    An Introduction to non-Euclidean geometry 由 Gans, David, 1907-

    出版 1973
    图书

    An Introduction to non-Euclidean geometry
  2. 2

    Transformations and geometries. 由 Gans, David, 1907-

    出版 1969
    图书

    Transformations and geometries.

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