Report on the work of the International Symposium on School Mathematics Teaching. Budapest, 27 Aug.-8 Sept. 1962 (Budapest, 1963)
HUNGARIAN NATIONAL COMMISSION FOR UNESCO REPORT ON THE WORK OF THE INTERNATIONAL SYMPOSIUM ON SCHOOL MATHEMATICS TEACHING BUDAPEST 27 AUGUST -8 SEPTEMBER 1962 AKADÉMIAI KIADÓ PUBLISHING HOUSE OF THE HUNGARIAN ACADEMY OF SCIENCES PUBLISHED WITH THE ASSISTANCE OF UNESCO