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Лебедев, В. А. Основы энергетики [Электронный ресурс]: учебное пособие / Лебедев В. А.,Пискунов В. М. — Санкт-Петербург: Лань, 2019. — 140 с. — Книга из коллекции Лань - Инженерно-технические науки. — <URL:https://e.lanbook.com/book/115490>. — <URL:https://e.lanbook.com/img/cover/book/115490.jpg>.
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| Last day | 0 | 0 | 0 | 1 | 1 |
| Last 30 days | 0 | 0 | 0 | 1 | 1 |
| Last 365 days | 0 | 0 | 0 | 4 | 4 |
| All time | 0 | 0 | 0 | 9 | 9 |