Report of the director general on the activities of the organizations from October 1949 to March 1950 : presented to the Fifth Session of the General Conference May-June 1950
著者
書誌事項
Report of the director general on the activities of the organizations from October 1949 to March 1950 : presented to the Fifth Session of the General Conference May-June 1950
UNESCO, 1950
大学図書館所蔵 全1件
この図書・雑誌をさがす
注記
At head of title: United Nations Educational Scientific and Cultural Organization