Report.
Contributors: United Nations.; Unesco.; Denmark.
Publisher: United Nations
Published: 1970
Place of publication: New York
Language: eng
Number of pages: 127
Subjects: Social work with youth -- Study and teaching -- Congresses.
Notes: "United Nations publication. Sales no.: E.70.II.H.4."
"Organized jointly by the United Nations, the United Nations Educational, Scientific and Cultural Organization, and the Government of Denmark."