Akhtar Zeb. Design rules for steam condensate systems [Электронный ресурс]: master’s thesis: 13.04.01 / Akhtar Zeb; Peter the Great St. Petersburg Polytechnic University, Institute of Energy and Transport Systems ; supervisor V. V. Sergeev. — Электрон. текстовые дан. (1 файл : 2,79 Мб). — Saint-Petersburg, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v17-6947.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-6947>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2018
|
Quarter 1
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 2
|
32
|
0
|
47
|
0
|
79
|
|
Quarter 3
|
9
|
0
|
19
|
0
|
28
|
|
Quarter 4
|
3
|
0
|
10
|
0
|
13
|
|
Year 2019
|
Quarter 1
|
2
|
0
|
10
|
0
|
12
|
|
Quarter 2
|
6
|
0
|
9
|
0
|
15
|
|
Quarter 3
|
6
|
0
|
14
|
0
|
20
|
|
Quarter 4
|
2
|
0
|
11
|
0
|
13
|
|
Year 2020
|
Quarter 1
|
2
|
0
|
22
|
0
|
24
|
|
Quarter 2
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
1
|
0
|
1
|
0
|
2
|
|
Year 2021
|
Quarter 1
|
0
|
0
|
3
|
0
|
3
|
|
Quarter 2
|
0
|
0
|
1
|
0
|
1
|
|
Quarter 3
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
1
|
0
|
2
|
0
|
3
|
|
2022
|
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
|
|
2023
|
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 2024
|
Quarter 1
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
2
|
0
|
1
|
0
|
3
|
|
Total
|
74
|
0
|
156
|
0
|
230
|
