Санкт-Петербургский государственный политехнический университет. Фундаментальная библиотека. Общий Читальный Зал. — Библиографический список к выставке "История и историки в политехническом институте. К юбилеям двух российских ученых: 150-летию со дня рождения И. М. Гревса и 160-летию со дня рождения Н. И. Кареева. [Электронный ресурс] / сост. И. А. Брюханова; Web-дизайн Д. В. Козлов. — Электрон. дан. — СПб., 2010. — Загл. с титул. экрана. — Экспозиция была размещена в Общем Читальном Зале Фундаментальной библиотеки СПбГПУ ноябрь 2010. — Доступ по паролю из сети Интернет (чтение). — Internet Explorer 7.0 , Mozilla FireFox 3.6, Opera 10.6, Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/2029/1.pdf>. — <URL:http://elib.spbstu.ru/dl/2029/index.html>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 1 | 0 | 0 | 2 | 0 | 2 |
| Quarter 2 | 0 | 0 | 4 | 0 | 4 | |
| Quarter 3 | 0 | 0 | 2 | 0 | 2 | |
| Quarter 4 | 0 | 0 | 3 | 0 | 3 | |
| Year 2013 | Quarter 1 | 0 | 0 | 5 | 0 | 5 |
| Quarter 2 | 0 | 0 | 28 | 0 | 28 | |
| Quarter 3 | 0 | 0 | 24 | 0 | 24 | |
| Quarter 4 | 0 | 0 | 27 | 0 | 27 | |
| Year 2014 | Quarter 1 | 1 | 0 | 10 | 0 | 11 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 2 | 2 | |
| Year 2015 | Quarter 1 | 0 | 0 | 0 | 2 | 2 |
| Quarter 2 | 0 | 0 | 0 | 3 | 3 | |
| Quarter 3 | 0 | 0 | 0 | 6 | 6 | |
| Quarter 4 | 0 | 0 | 0 | 3 | 3 | |
| Year 2016 | Quarter 1 | 0 | 0 | 0 | 4 | 4 |
| Quarter 2 | 0 | 0 | 0 | 13 | 13 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 3 | 3 | |
| Year 2017 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 3 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 4 | 0 | 0 | 0 | 5 | 5 | |
| Year 2018 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 3 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 4 | 0 | 0 | 0 | 1 | 1 | |
| 2019 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2020 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| 2021 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 3 | 0 | 0 | 0 | 0 | 0 | |
| Quarter 4 | 0 | 0 | 0 | 0 | 0 | |
| Year 2022 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 1 | 1 | |
| Quarter 3 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 4 | 0 | 0 | 0 | 13 | 13 | |
| Year 2023 | Quarter 1 | 0 | 0 | 0 | 1 | 1 |
| Quarter 2 | 0 | 0 | 0 | 2 | 2 | |
| Quarter 3 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 4 | 0 | 0 | 0 | 6 | 6 | |
| Year 2024 | Quarter 1 | 0 | 0 | 0 | 0 | 0 |
| Quarter 2 | 0 | 0 | 0 | 4 | 4 | |
| Quarter 3 | 0 | 0 | 0 | 6 | 6 | |
| Quarter 4 | 0 | 0 | 0 | 9 | 9 | |
| Year 2025 | Quarter 1 | 0 | 0 | 0 | 2 | 2 |
| Total | 1 | 0 | 105 | 100 | 206 | |