Education today for the world of tomorrow : a study prepared for the International Bureau of Education 2026-02-15T22:56:07+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Hummel, Charles, Dr (Studies and surveys in comparative education, 1977)