Санкт-Петербургский политехнический институт императора Петра Великого. Электромеханическое отделение: Обзор преподавания и описание лабораторий [Электронный ресурс] / [под общ. ред. М. А. Шателена]. — Электрон. текстовые дан. (1 файл : 54,4 Мб). — Санкт-Петербург, 2013. — Загл. с титул. экрана. — Электрон. версия печ. публикации 1911 г. — Доступ по паролю из сети Интернет (чтение). — Текстовый файл. — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/2/ed-118_0000658534bx.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2014
|
Quarter 1
|
12
|
0
|
7
|
0
|
19
|
|
Quarter 2
|
16
|
0
|
4
|
0
|
20
|
|
Quarter 3
|
9
|
0
|
1
|
0
|
10
|
|
Quarter 4
|
20
|
0
|
12
|
0
|
32
|
|
Year 2015
|
Quarter 1
|
10
|
0
|
33
|
0
|
43
|
|
Quarter 2
|
11
|
0
|
17
|
0
|
28
|
|
Quarter 3
|
17
|
0
|
7
|
0
|
24
|
|
Quarter 4
|
21
|
0
|
6
|
0
|
27
|
|
Year 2016
|
Quarter 1
|
33
|
0
|
4
|
0
|
37
|
|
Quarter 2
|
16
|
0
|
5
|
0
|
21
|
|
Quarter 3
|
8
|
0
|
7
|
0
|
15
|
|
Quarter 4
|
12
|
0
|
9
|
0
|
21
|
|
Year 2017
|
Quarter 1
|
10
|
0
|
1
|
0
|
11
|
|
Quarter 2
|
29
|
0
|
4
|
0
|
33
|
|
Quarter 3
|
17
|
0
|
9
|
0
|
26
|
|
Quarter 4
|
25
|
0
|
13
|
0
|
38
|
|
Year 2018
|
Quarter 1
|
45
|
0
|
7
|
0
|
52
|
|
Quarter 2
|
45
|
0
|
7
|
0
|
52
|
|
Quarter 3
|
36
|
0
|
12
|
0
|
48
|
|
Quarter 4
|
41
|
0
|
13
|
0
|
54
|
|
Year 2019
|
Quarter 1
|
30
|
0
|
16
|
0
|
46
|
|
Quarter 2
|
13
|
0
|
7
|
0
|
20
|
|
Quarter 3
|
9
|
0
|
12
|
0
|
21
|
|
Quarter 4
|
7
|
0
|
4
|
0
|
11
|
|
Year 2020
|
Quarter 1
|
9
|
0
|
16
|
0
|
25
|
|
Quarter 2
|
8
|
0
|
0
|
0
|
8
|
|
Quarter 3
|
8
|
1
|
1
|
0
|
10
|
|
Quarter 4
|
9
|
0
|
18
|
0
|
27
|
|
Year 2021
|
Quarter 1
|
13
|
0
|
11
|
0
|
24
|
|
Quarter 2
|
18
|
1
|
18
|
0
|
37
|
|
Quarter 3
|
18
|
0
|
17
|
0
|
35
|
|
Quarter 4
|
18
|
0
|
3
|
0
|
21
|
|
Year 2022
|
Quarter 1
|
20
|
0
|
9
|
0
|
29
|
|
Quarter 2
|
10
|
0
|
5
|
0
|
15
|
|
Quarter 3
|
32
|
0
|
11
|
0
|
43
|
|
Quarter 4
|
29
|
0
|
9
|
0
|
38
|
|
Year 2023
|
Quarter 1
|
14
|
0
|
16
|
0
|
30
|
|
Quarter 2
|
10
|
0
|
8
|
0
|
18
|
|
Quarter 3
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
0
|
0
|
0
|
0
|
0
|
|
Year 2024
|
Quarter 1
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
712
|
2
|
359
|
0
|
1,073
|
