يعرض 1 - 4 نتائج من 4 نتيجة بحث عن '', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Nation-wide social service a proposal for the 1980s. حسب Colombatto, Enrico

    منشور في 1980
    كتاب

    Nation-wide social service a proposal for the 1980s.
  2. 2

    Service by youth a survey of eight country experiences.

    منشور في 1975
    كتاب

    Service by youth a survey of eight country experiences.
  3. 3

    50 million volunteers a report on the role of voluntary organisations and youth in the environment ; presented in February 1972 to the Secretary of State for the Environment.

    منشور في 1972
    كتاب

    50 million volunteers a report on the role of voluntary organisations and youth in the environment ; presented in February 1972 to the Secretary of State for the Environment.
  4. 4

    Youth Community Service in Community Development for Nation Building.

    منشور في 1971
    كتاب

    Youth Community Service in Community Development for Nation Building.

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