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Левин, А. А. Технические средства судовождения: конспект лекций [Электронный ресурс] / А. А. Левин. — Москва: РУТ (МИИТ), 2012 — 68 с. — Книга из коллекции РУТ (МИИТ) - Инженерно-технические науки. — <URL:https://e.lanbook.com/book/188416>. — <URL:https://e.lanbook.com/img/cover/book/188416.jpg>.
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| Last 365 days | 0 | 0 | 0 | 6 | 6 |
| All time | 0 | 0 | 0 | 6 | 6 |