Showing 1 - 2 results of 2 for search 'Fry, Edward B.', Forespørselstid: 0.01s Refine Results
  1. 1

    Teaching machines and programmed instruction af Fry, Edward B.

    Udgivet 1963
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    Teaching machines and programmed instruction
  2. 2

    Teaching machines and programed instruction an introduction. af Fry, Edward B.

    Udgivet 1963
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    Teaching machines and programed instruction an introduction.

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