Showing 1 - 2 results of 2 for search 'Ehringer, Douglas', query time: 0.01s Refine Results
  1. 1

    Principles and types of speech communication by Ehringer, Douglas

    Published 1982
    Book
  2. 2

    Principles and types of speech by Monroe, Alan Houston 1903-

    Published 1974
    Book

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