Lifelong education, schools, and curricula in developing countries : report of an international seminar, Hamburg, 913 December 1974, organised by the Unesco Institute for Education in cooperation with the German Foundation for International Development and UNESCO 2026-02-16T19:21:34+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from session cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hawes, H. W. R. (Hubert William Richmond) (UNESCO Institute for Education, 1975)