 |
| |||
| batch (serz) | |||
| партия продукта: 3 phrases in 3 subjects |
| Oil and gas technology | 1 |
| Pharmacology | 1 |
| Quality control and standards | 1 |
|
| |||
| batch (serz) | |||
| партия продукта: 3 phrases in 3 subjects |
| Oil and gas technology | 1 |
| Pharmacology | 1 |
| Quality control and standards | 1 |