يعرض 1 - 2 نتائج من 2 نتيجة بحث عن 'National Study Service', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Planning for the care and protection of neglected children in California; report of a study for the Joint Study Committee on Children's Services.

    منشور في 1965
    كتاب

    Planning for the care and protection of neglected children in California; report of a study for the Joint Study Committee on Children's Services.
  2. 2

    Use of volunteers in public welfare; report of a study made for the New york City Department of Welfare.

    منشور في 1963
    كتاب

    Use of volunteers in public welfare; report of a study made for the New york City Department of Welfare.

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