Санкт-Петербургский государственный политехнический университет. Фундаментальная библиотека. Отдел каталогизации. Бюллетень новых поступлений за март 2007 года [Электронный ресурс]. — Электрон. текстовые дан. (1 файл : 697 Кб). — СПб., 2007. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader. — <URL:http://elib.spbstu.ru/dl/1340.pdf>.
| Period | Read | Copy | Open | Total | ||
|---|---|---|---|---|---|---|
| Year 2012 | Quarter 2 | 5 | 0 | 3 | 0 | 8 |
| Quarter 3 | 3 | 0 | 18 | 0 | 21 | |
| Quarter 4 | 5 | 0 | 38 | 0 | 43 | |
| Year 2013 | Quarter 1 | 3 | 0 | 13 | 0 | 16 |
| Quarter 2 | 9 | 0 | 15 | 0 | 24 | |
| Quarter 3 | 20 | 0 | 3 | 0 | 23 | |
| Quarter 4 | 9 | 0 | 9 | 0 | 18 | |
| Year 2014 | Quarter 1 | 3 | 0 | 6 | 0 | 9 |
| Quarter 2 | 8 | 0 | 6 | 0 | 14 | |
| Quarter 3 | 11 | 0 | 6 | 0 | 17 | |
| Quarter 4 | 9 | 0 | 42 | 0 | 51 | |
| Year 2015 | Quarter 1 | 12 | 0 | 18 | 0 | 30 |
| Quarter 2 | 18 | 0 | 20 | 0 | 38 | |
| Quarter 3 | 30 | 0 | 9 | 0 | 39 | |
| Quarter 4 | 9 | 0 | 6 | 0 | 15 | |
| Year 2016 | Quarter 1 | 4 | 0 | 6 | 0 | 10 |
| Quarter 2 | 8 | 0 | 21 | 0 | 29 | |
| Quarter 3 | 9 | 0 | 6 | 0 | 15 | |
| Quarter 4 | 10 | 0 | 3 | 0 | 13 | |
| Year 2017 | Quarter 1 | 7 | 0 | 1 | 0 | 8 |
| Quarter 2 | 14 | 0 | 2 | 0 | 16 | |
| Quarter 3 | 8 | 0 | 7 | 0 | 15 | |
| Quarter 4 | 8 | 0 | 13 | 0 | 21 | |
| Year 2018 | Quarter 1 | 5 | 0 | 36 | 0 | 41 |
| Quarter 2 | 5 | 0 | 19 | 0 | 24 | |
| Quarter 3 | 3 | 0 | 8 | 0 | 11 | |
| Quarter 4 | 8 | 0 | 6 | 0 | 14 | |
| Year 2019 | Quarter 1 | 7 | 0 | 9 | 0 | 16 |
| Quarter 2 | 3 | 0 | 11 | 0 | 14 | |
| Quarter 3 | 5 | 0 | 9 | 0 | 14 | |
| Quarter 4 | 3 | 0 | 11 | 0 | 14 | |
| Year 2020 | Quarter 1 | 4 | 0 | 24 | 0 | 28 |
| Quarter 2 | 4 | 0 | 0 | 0 | 4 | |
| Quarter 3 | 10 | 0 | 0 | 0 | 10 | |
| Quarter 4 | 4 | 0 | 8 | 0 | 12 | |
| Year 2021 | Quarter 1 | 7 | 0 | 8 | 0 | 15 |
| Quarter 2 | 4 | 0 | 15 | 0 | 19 | |
| Quarter 3 | 1 | 0 | 18 | 0 | 19 | |
| Quarter 4 | 4 | 0 | 9 | 0 | 13 | |
| Year 2022 | Quarter 1 | 4 | 0 | 12 | 0 | 16 |
| Quarter 2 | 2 | 0 | 8 | 0 | 10 | |
| Quarter 3 | 8 | 0 | 4 | 0 | 12 | |
| Quarter 4 | 10 | 0 | 4 | 0 | 14 | |
| Year 2023 | Quarter 1 | 16 | 0 | 12 | 0 | 28 |
| Quarter 2 | 2 | 0 | 7 | 0 | 9 | |
| Quarter 3 | 5 | 0 | 5 | 0 | 10 | |
| Quarter 4 | 6 | 0 | 9 | 0 | 15 | |
| Year 2024 | Quarter 1 | 3 | 0 | 5 | 0 | 8 |
| Quarter 2 | 6 | 0 | 6 | 0 | 12 | |
| Quarter 3 | 10 | 0 | 6 | 0 | 16 | |
| Quarter 4 | 4 | 0 | 4 | 0 | 8 | |
| Total | 375 | 0 | 544 | 0 | 919 | |