Lanean...
Dissemination of scientific information in the People's Republic of China /
| Egile nagusia: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
Canada :
International Development Centre,
1980.
|
| Deskribapen fisikoa: | 60 p. |
|---|