Showing 1 - 2 results of 2 for search 'Killeffer, David H.', čas poizvedbe: 0.01s Refine Results
  1. 1

    How did you think of that? an introduction to the scientific method od Killeffer, David H.

    Izdano 1969
    Knjiga

    How did you think of that? an introduction to the scientific method
  2. 2

    The genius of industrial research od Killeffer, David H. 1895-

    Izdano 1948
    Knjiga

    The genius of industrial research

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