Showing 1 - 2 results of 2 for search 'Borchardt, W. G.', query time: 0.01s Refine Results
  1. 1
    A new trigonometry for schools
    by Borchardt, W. G.
    Published 1923
    Other Authors: “…Borchardt, W. G.…”
    Book
  2. 2
    Commercial arithmetic
    by Borchardt, W. G.
    Published 1922
    Other Authors: “…Borchardt, W. G.…”
    Book

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