Ветринский, Юрий Анатольевич. Космическая связь [Электронный ресурс]: лабораторный практикум / Ю. А. Ветринский, М. Ф. Кильдеев, Д. В. Малыгин. — Электрон. дан. (1 файл : 2,59 Мб). — СПб., 2011. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/2299.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 4
|
9
|
0
|
38
|
0
|
47
|
|
Year 2013
|
Quarter 1
|
9
|
0
|
20
|
0
|
29
|
|
Quarter 2
|
61
|
0
|
46
|
0
|
107
|
|
Quarter 3
|
54
|
0
|
10
|
0
|
64
|
|
Quarter 4
|
46
|
0
|
12
|
0
|
58
|
|
Year 2014
|
Quarter 1
|
34
|
0
|
11
|
0
|
45
|
|
Quarter 2
|
29
|
0
|
13
|
0
|
42
|
|
Quarter 3
|
38
|
0
|
29
|
0
|
67
|
|
Quarter 4
|
50
|
0
|
27
|
0
|
77
|
|
Year 2015
|
Quarter 1
|
44
|
0
|
11
|
0
|
55
|
|
Quarter 2
|
32
|
0
|
7
|
0
|
39
|
|
Quarter 3
|
30
|
0
|
9
|
0
|
39
|
|
Quarter 4
|
45
|
0
|
30
|
0
|
75
|
|
Year 2016
|
Quarter 1
|
32
|
0
|
17
|
0
|
49
|
|
Quarter 2
|
28
|
0
|
24
|
0
|
52
|
|
Quarter 3
|
37
|
0
|
17
|
0
|
54
|
|
Quarter 4
|
66
|
0
|
21
|
0
|
87
|
|
Year 2017
|
Quarter 1
|
25
|
0
|
13
|
0
|
38
|
|
Quarter 2
|
9
|
0
|
43
|
0
|
52
|
|
Quarter 3
|
10
|
0
|
80
|
0
|
90
|
|
Quarter 4
|
10
|
0
|
78
|
0
|
88
|
|
Year 2018
|
Quarter 1
|
14
|
0
|
163
|
0
|
177
|
|
Quarter 2
|
5
|
0
|
150
|
0
|
155
|
|
Quarter 3
|
9
|
0
|
145
|
0
|
154
|
|
Quarter 4
|
13
|
0
|
69
|
0
|
82
|
|
Year 2019
|
Quarter 1
|
3
|
0
|
62
|
0
|
65
|
|
Quarter 2
|
5
|
0
|
105
|
0
|
110
|
|
Quarter 3
|
5
|
0
|
66
|
0
|
71
|
|
Quarter 4
|
0
|
0
|
114
|
0
|
114
|
|
Year 2020
|
Quarter 1
|
8
|
0
|
67
|
0
|
75
|
|
Quarter 2
|
13
|
0
|
2
|
0
|
15
|
|
Quarter 3
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 4
|
14
|
0
|
47
|
0
|
61
|
|
Year 2021
|
Quarter 1
|
9
|
0
|
56
|
0
|
65
|
|
Quarter 2
|
7
|
0
|
71
|
0
|
78
|
|
Quarter 3
|
9
|
0
|
38
|
0
|
47
|
|
Quarter 4
|
4
|
0
|
68
|
0
|
72
|
|
Year 2022
|
Quarter 1
|
6
|
0
|
103
|
0
|
109
|
|
Quarter 2
|
4
|
0
|
105
|
0
|
109
|
|
Quarter 3
|
9
|
0
|
85
|
0
|
94
|
|
Quarter 4
|
21
|
0
|
93
|
0
|
114
|
|
Year 2023
|
Quarter 1
|
9
|
0
|
89
|
0
|
98
|
|
Quarter 2
|
5
|
0
|
61
|
0
|
66
|
|
Quarter 3
|
5
|
0
|
39
|
0
|
44
|
|
Quarter 4
|
4
|
0
|
36
|
0
|
40
|
|
Year 2024
|
Quarter 1
|
3
|
0
|
75
|
0
|
78
|
|
Quarter 2
|
16
|
0
|
78
|
0
|
94
|
|
Total
|
904
|
0
|
2,543
|
0
|
3,447
|
