Directory of educational research institutions,prepared by the International Bureau of Education and the Division of Structures,Content,Methods and Techniques of Education,Unesco
International Bureau of Education,Geneva
Directory of educational research institutions,prepared by the International Bureau of Education and the Division of Structures,Content,Methods and Techniques of Education,Unesco - Paris 1980 - 208p - Ibedata series .
EDUCATIONAL RESEARCH -- DIRECTORIES
EDUCATIONAL RESEARCH -- DIRECTORIES
370.780 6 I- 5D
Directory of educational research institutions,prepared by the International Bureau of Education and the Division of Structures,Content,Methods and Techniques of Education,Unesco - Paris 1980 - 208p - Ibedata series .
EDUCATIONAL RESEARCH -- DIRECTORIES
EDUCATIONAL RESEARCH -- DIRECTORIES
370.780 6 I- 5D