Showing 1 - 3 results of 3 for search 'Hayes, Samuel P.', query time: 0.01s Refine Results
  1. 1

    The beginning of American aid to Southeast Asia the Griffin Mission of 1950 by Hayes, Samuel P. (Samuel Perkins) 1910-

    Published 1971
    Book

    The beginning of American aid to Southeast Asia the Griffin Mission of 1950
  2. 2

    Evaluating development projects a manual for the use of field workers by Hayes, Samuel P. (Samuel Perkins) 1910-

    Published 1966
    Book

    Evaluating development projects a manual for the use of field workers
  3. 3

    Using behavioral science effectively in development aid agencies by Hayes, Samuel P.

    Article

    Using behavioral science effectively in development aid agencies

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