 |
| |||
| 四則計算 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| |||
| 四則 (shisoku) | |||
|
four rules of arithmetic : 1 do fraz, 1 tematyki |
| Fizyka | 1 |
|
| |||
| 四則計算 River and Water Resources Glossary (Infrastructure Development Institute Japan) | |||
| |||
| 四則 (shisoku) | |||
|
four rules of arithmetic : 1 do fraz, 1 tematyki |
| Fizyka | 1 |