International educational exchange program, 1948-1958.
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Washington]
U.S. Dept. of State
[1958].
|
| Saila: | [U.S.] Dept. of State. Publication 6710. International information and cultural series, 60
|
| Gaiak: |