Санкт-Петербургский политехнический университет Петра Великого. Информационно-библиотечный комплекс. Бюллетень новых поступлений за май 2021 года / составитель М. А. Гущина. — Санкт-Петербург, 2021. — 1 файл (1,29 Мб). — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:https://elib.spbstu.ru/dl/5/tr/2021/tr21-147.pdf>. — DOI 10.18720/SPBPU/5/tr21-147. — Текст: электронный
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2021
|
Quarter 2
|
June
|
12
|
0
|
35
|
0
|
47
|
|
Quarter 3
|
July
|
2
|
0
|
4
|
0
|
6
|
|
August
|
1
|
0
|
4
|
0
|
5
|
|
September
|
5
|
0
|
11
|
0
|
16
|
|
Quarter 4
|
October
|
3
|
0
|
18
|
0
|
21
|
|
November
|
9
|
0
|
4
|
0
|
13
|
|
December
|
6
|
0
|
8
|
0
|
14
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
6
|
0
|
9
|
|
February
|
1
|
0
|
4
|
0
|
5
|
|
March
|
6
|
0
|
5
|
0
|
11
|
|
Quarter 2
|
April
|
1
|
0
|
9
|
0
|
10
|
|
May
|
6
|
0
|
3
|
0
|
9
|
|
June
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 3
|
July
|
3
|
0
|
2
|
0
|
5
|
|
August
|
3
|
0
|
7
|
0
|
10
|
|
September
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 4
|
October
|
2
|
0
|
7
|
0
|
9
|
|
November
|
14
|
0
|
2
|
0
|
16
|
|
December
|
4
|
0
|
11
|
0
|
15
|
|
Year 2023
|
Quarter 1
|
January
|
1
|
0
|
3
|
0
|
4
|
|
February
|
3
|
0
|
4
|
0
|
7
|
|
March
|
5
|
0
|
7
|
0
|
12
|
|
Quarter 2
|
April
|
2
|
0
|
2
|
0
|
4
|
|
May
|
1
|
0
|
4
|
0
|
5
|
|
Total
|
97
|
0
|
170
|
0
|
267
|
