Showing 1 - 3 results of 3 for search 'Hayes, Samuel Perkins 1910-', זמן שאילתה: 0.01s Refine Results
  1. 1

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

    יצא לאור 1971
    ספר

    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 מאת Hayes, Samuel Perkins 1910-

    יצא לאור 1966
    ספר

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

    Some applications of behavioural research מאת Likert, Rensis 1903- ed

    יצא לאור 1957
    ספר

    Some applications of behavioural research

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