Книжное собрание П. Б. Струве [Электронный ресурс] / составитель В. В. Чепарухин. — Электрон. текстовые дан. (1 файл :505 Кб) // Фундаментальная библиотека Санкт-Петербургского государственного политехнического университета: 100 лет. 1902-2002. – Санкт-Петербург, 2002. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 4.0. — <URL:http://elib.spbstu.ru/dl/739.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 3
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 4
|
4
|
0
|
4
|
0
|
8
|
|
Year 2013
|
Quarter 1
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 2
|
9
|
0
|
2
|
0
|
11
|
|
Quarter 3
|
5
|
0
|
2
|
0
|
7
|
|
Quarter 4
|
5
|
0
|
2
|
0
|
7
|
|
Year 2014
|
Quarter 1
|
4
|
0
|
4
|
0
|
8
|
|
Quarter 2
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 3
|
14
|
1
|
10
|
0
|
25
|
|
Quarter 4
|
18
|
0
|
4
|
0
|
22
|
|
Year 2015
|
Quarter 1
|
25
|
0
|
4
|
0
|
29
|
|
Quarter 2
|
22
|
0
|
6
|
0
|
28
|
|
Quarter 3
|
6
|
0
|
10
|
0
|
16
|
|
Quarter 4
|
5
|
0
|
4
|
0
|
9
|
|
Year 2016
|
Quarter 1
|
17
|
0
|
11
|
0
|
28
|
|
Quarter 2
|
8
|
0
|
14
|
0
|
22
|
|
Quarter 3
|
21
|
0
|
18
|
0
|
39
|
|
Quarter 4
|
14
|
0
|
8
|
0
|
22
|
|
Year 2017
|
Quarter 1
|
10
|
0
|
7
|
0
|
17
|
|
Quarter 2
|
8
|
0
|
3
|
0
|
11
|
|
Quarter 3
|
9
|
0
|
8
|
0
|
17
|
|
Quarter 4
|
8
|
0
|
4
|
0
|
12
|
|
Year 2018
|
Quarter 1
|
43
|
0
|
9
|
0
|
52
|
|
Quarter 2
|
20
|
0
|
13
|
0
|
33
|
|
Quarter 3
|
40
|
0
|
15
|
0
|
55
|
|
Quarter 4
|
27
|
0
|
12
|
0
|
39
|
|
Year 2019
|
Quarter 1
|
21
|
0
|
7
|
0
|
28
|
|
Quarter 2
|
22
|
0
|
8
|
0
|
30
|
|
Quarter 3
|
13
|
0
|
10
|
0
|
23
|
|
Quarter 4
|
4
|
0
|
41
|
0
|
45
|
|
Year 2020
|
Quarter 1
|
12
|
0
|
28
|
0
|
40
|
|
Quarter 2
|
16
|
0
|
0
|
0
|
16
|
|
Quarter 3
|
21
|
0
|
0
|
0
|
21
|
|
Quarter 4
|
22
|
0
|
9
|
0
|
31
|
|
Year 2021
|
Quarter 1
|
23
|
0
|
7
|
0
|
30
|
|
Quarter 2
|
29
|
0
|
7
|
0
|
36
|
|
Quarter 3
|
9
|
0
|
7
|
0
|
16
|
|
Quarter 4
|
15
|
0
|
5
|
0
|
20
|
|
Year 2022
|
Quarter 1
|
21
|
0
|
9
|
0
|
30
|
|
Quarter 2
|
23
|
0
|
6
|
0
|
29
|
|
Quarter 3
|
32
|
0
|
9
|
0
|
41
|
|
Quarter 4
|
26
|
0
|
6
|
0
|
32
|
|
Year 2023
|
Quarter 1
|
16
|
0
|
9
|
0
|
25
|
|
Quarter 2
|
14
|
0
|
2
|
0
|
16
|
|
Quarter 3
|
15
|
0
|
5
|
0
|
20
|
|
Quarter 4
|
19
|
0
|
10
|
0
|
29
|
|
Year 2024
|
Quarter 1
|
13
|
0
|
14
|
0
|
27
|
|
Quarter 2
|
10
|
0
|
11
|
0
|
21
|
|
Total
|
750
|
1
|
393
|
0
|
1,144
|
