 |
| |||
| девять родов орнамента на царском платье; девять эмблем на знамёнах; математика; также 九章算术法 | |||
| система счёта | |||
|
九章 : 6 phrases in 3 subjects |
| General | 4 |
| Historical | 1 |
| Oil and gas technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips