Educational trends in 1970;
an international survey prepared by the International Bureau of Education.
- Paris, Unesco, 1970.
- 61 p. illus. 21 cm.
Includes bibliographical references.
72857597
F***
Education.
LB1025.2 / .I65 1970
Includes bibliographical references.
72857597
F***
Education.
LB1025.2 / .I65 1970