| Mode: For a past period of time For all time by years For all time by quarters For all time by months |
Прохорова, О. В. Информационная безопасность и защита информации [Электронный ресурс] / О. В. Прохорова. — 3-е изд., стер. — Санкт-Петербург: Лань, 2021 — 124 с. — Книга из коллекции Лань - Информатика. — <URL:https://e.lanbook.com/book/169817>. — <URL:https://e.lanbook.com/img/cover/book/169817.jpg>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Last day | 0 | 0 | 0 | 0 | 0 |
| Last 30 days | 0 | 0 | 0 | 0 | 0 |
| Last 365 days | 0 | 0 | 0 | 5 | 5 |
| All time | 0 | 0 | 0 | 5 | 5 |