The activities of some centers engaged in research and information programmes in the field of youth an annotated list and commentary

Detaylı Bibliyografya
Müşterek Yazar: United Nations. Dept. of International Economic and Social Affairs
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: New York United Nations 1980.
Edisyon:1979 ed.
Konular: