Blanc, Emile, 1920- Educational innovations in Switzerland : traits and trends / Émile Blanc and Eugène Egger ; prepared for the International Educational Reporting Service. - Paris : Unesco, 1978. - 98 p. : 21 cm. - Experiments and innovations in education ; no. 33 . ISBN: 9231015044 LCCN: 79311015 Nat. Bib. No.: F*** Subjects--Topical Terms: Educational innovations--Switzerland. LC Class. No.: LA932 / .B56 Dewey Class. No.: 371.3/09494