Showing 1 - 2 results of 2 for search 'Roth, Robert A.', query time: 0.01s Refine Results
  1. 1

    The transformational helping professional a new vision by Gold, Yvonne

    Published 1999
    Book

    The transformational helping professional a new vision
  2. 2

    How to conduct surveys, follow-up studies, and basic data collection in evaluation studies by Roth, Robert A.

    Published 1981
    Book

    How to conduct surveys, follow-up studies, and basic data collection in evaluation studies

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