China's language reforms
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua | 
| Hizkuntza: | English | 
| Argitaratua: | New Haven
          Institute of Far Eastern Languages, Yale University
    
        1956. | 
| Saila: | Mirron series A
              no.21 | 
| Gaiak: |