European Conference of Directors of Educational Research Institutions (6th : 1990 : Bled, Slovenia)
Date
[1992]
Series
European meetings on educational research ; v. 29
European meetings on educational research. European conferences of directors of educational research institutions organised in cooperation with UNESCO, the UNESCO Institute for Education in Hamburg, and the Council of Europe
International Meeting of Representatives of Institutions and Experimental Schools Concerned with Second Language Teaching in Primary Education--Research and Development (1966 : Unesco Institute for Education)