National seminar on cooperation through education held at the Boys Scouts of the Philippines building, August 16-31, 1957.
| Údar corparáideach: | |
|---|---|
| Formáid: | LEABHAR |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
[Manila
s. n.
1957].
|
| Ábhair: |