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Яковлев, С. Г. Судовые насосы [Электронный ресурс] / Яковлев С. Г.,Варечкин Ю. В. — Санкт-Петербург: Лань, 2021. — 88 с. — Книга из коллекции Лань - Инженерно-технические науки. — <URL:https://e.lanbook.com/book/176854>. — <URL:https://e.lanbook.com/img/cover/book/176854.jpg>.
| Period | Read | Copy | Open | Total | |
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| Last day | 0 | 0 | 0 | 0 | 0 |
| Last 30 days | 0 | 0 | 0 | 0 | 0 |
| Last 365 days | 0 | 0 | 0 | 2 | 2 |
| All time | 0 | 0 | 0 | 2 | 2 |