Diao cha yan jiu /
調查研究 /
Guardat en:
| OCLC: | 52061924 |
|---|---|
| Autor principal: | |
| Idioma: | Chinese |
| Publicat: |
Shanghai :
Lian he chu ban she,
1950.
|
| Matèries: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |