Northern Philippine linguistic geography
| Autor principal: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | 
        Tokyo
          Institute for the Study of Languages and Cultures of Asia and Africa
    
        1977.
     | 
| Matèries: | 
| Autor principal: | |
|---|---|
| Format: | Llibre | 
| Idioma: | English | 
| Publicat: | 
        Tokyo
          Institute for the Study of Languages and Cultures of Asia and Africa
    
        1977.
     | 
| Matèries: |