1 - 3 toradh á dtaispeáint as 3 toradh san iomlán ar an gcuardach 'Hayes, Samuel Perkins 1910-', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    The beginning of American aid to Southeast Asia the Griffin Mission of 1950 de réir Hayes, Samuel Perkins 1910-

    Foilsithe / Cruthaithe 1971
    LEABHAR

    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 de réir Hayes, Samuel Perkins 1910-

    Foilsithe / Cruthaithe 1966
    LEABHAR

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

    Some applications of behavioural research de réir Likert, Rensis 1903- ed

    Foilsithe / Cruthaithe 1957
    LEABHAR

    Some applications of behavioural research

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