| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Гусейханов, М. К. Основы астрофизики [Электронный ресурс]: учебное пособие для вузов / Гусейханов М. К. — 6-е изд., стер. — Санкт-Петербург: Лань, 2023. — 208 с. — Книга из коллекции Лань - Физика. — <URL:https://e.lanbook.com/book/321188>. — <URL:https://e.lanbook.com/img/cover/book/321188.jpg>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2025 | Quarter 1 | January | 0 | 0 | 0 | 2 | 2 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Total | 0 | 0 | 0 | 2 | 2 | ||