Primary school textbooks : a comparative study /
- Paris, UNESCO 1959.
- lxvi, 195 p. : tables; 24 cm.
- Its Publication no. 194 .
- International Bureau of Education. Publication no. 194. .
59000004
Education, Primary--Curricula.
L10 / .I6952 no. 194
372 / UNP
59000004
Education, Primary--Curricula.
L10 / .I6952 no. 194
372 / UNP