Exchange of persons the evolution of cross-cultural education.
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
New York
s. n.
1952.
|
| Saila: | Social Science Research Council. Pamphlet 9
|
| Gaiak: |