The Philippine claim to Sabah
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
[Switzerland]
Inter Documentation
[c1968]
|
| Saila: | Hull monographs on South-East Asia
no. 1 |
| Gaiak: |