Лекция 4
| Site: | Satbayev University - Институт дистанционного обучения |
| Course: | Металлургия черных металлов/Койшина Г.М. |
| Book: | Лекция 4 |
| Printed by: | Қонақ |
| Date: | Saturday, 10 May 2025, 4:45 AM |
| Site: | Satbayev University - Институт дистанционного обучения |
| Course: | Металлургия черных металлов/Койшина Г.М. |
| Book: | Лекция 4 |
| Printed by: | Қонақ |
| Date: | Saturday, 10 May 2025, 4:45 AM |