Ситкин, Дмитрий Сергеевич. Базовый курс информатики: учебное пособие / Д. С. Ситкин; Санкт-Петербургский политехнический университет Петра Великого. — Санкт-Петербург, 2021. — 1 файл (0,61 Мб). — Загл. с титул. экрана. — Доступ из локальной сети ФБ СПбПУ (чтение, печать, копирование). — <URL:https://elib.spbstu.ru/dl/5/tr/2021/tr21-60.pdf>. — DOI 10.18720/SPBPU/5/tr21-60. — Текст: электронный
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2021 | Quarter 2 | April | 2 | 0 | 2 | 0 | 4 |
| May | 0 | 0 | 0 | 0 | 0 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 1 | 0 | 0 | 0 | 1 | ||
| Quarter 4 | October | 6 | 0 | 1 | 0 | 7 | |
| November | 3 | 0 | 0 | 0 | 3 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Year 2022 | Quarter 1 | January | 0 | 0 | 0 | 0 | 0 |
| February | 0 | 0 | 0 | 0 | 0 | ||
| March | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 2 | April | 0 | 0 | 0 | 0 | 0 | |
| May | 1 | 0 | 0 | 0 | 1 | ||
| June | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 3 | July | 0 | 0 | 0 | 0 | 0 | |
| August | 0 | 0 | 0 | 0 | 0 | ||
| September | 0 | 0 | 0 | 0 | 0 | ||
| Quarter 4 | October | 0 | 0 | 0 | 0 | 0 | |
| November | 0 | 0 | 0 | 0 | 0 | ||
| December | 0 | 0 | 0 | 0 | 0 | ||
| Total | 13 | 0 | 3 | 0 | 16 | ||