TY - BOOK ED - International Conference on Public Education ED - United Nations Education Scientific and Cultural Organisation. Inter natinal Bureau of Education. TI - International understanding as an intergral part of the school curri culum : : proceedings of the 21st International Conference on Public E ducation, Geneva, 1968 PY - 1968/// CY - Paris : PB - UNESCO, KW - Education KW - Curricula KW - Congresses N1 - Includes bibliographical references ER -