Десницкий, Владимир Владимирович. Технологические и экономические основы литейного производства [Электронный ресурс]: монография / В. В. Десницкий, И. А. Матвеев, Л. В. Десницкая; Санкт-Петербургский политехнический университет Петра Великого. — Электрон. текстовые дан. (1 файл : 6,86 Мб). — Санкт-Петербург, 2018. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/z18-2.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/z18-2>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2018
|
Quarter 2
|
May
|
13
|
0
|
0
|
0
|
13
|
|
June
|
23
|
0
|
0
|
0
|
23
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
8
|
0
|
0
|
0
|
8
|
|
September
|
5
|
0
|
0
|
0
|
5
|
|
Quarter 4
|
October
|
6
|
0
|
0
|
0
|
6
|
|
November
|
3
|
0
|
0
|
0
|
3
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2019
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
4
|
0
|
0
|
0
|
4
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
|
May
|
2
|
0
|
0
|
0
|
2
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
3
|
1
|
0
|
0
|
4
|
|
November
|
2
|
1
|
0
|
0
|
3
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 2
|
April
|
5
|
0
|
0
|
0
|
5
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2021
|
Quarter 1
|
January
|
5
|
0
|
0
|
0
|
5
|
|
February
|
1
|
0
|
0
|
0
|
1
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
10
|
0
|
0
|
0
|
10
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
5
|
0
|
0
|
0
|
5
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
3
|
0
|
0
|
0
|
3
|
|
Year 2022
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 2
|
April
|
6
|
0
|
0
|
0
|
6
|
|
May
|
4
|
0
|
0
|
0
|
4
|
|
June
|
11
|
0
|
0
|
0
|
11
|
|
Quarter 3
|
July
|
6
|
0
|
0
|
0
|
6
|
|
August
|
6
|
0
|
0
|
0
|
6
|
|
September
|
10
|
0
|
0
|
0
|
10
|
|
Quarter 4
|
October
|
7
|
0
|
0
|
0
|
7
|
|
November
|
6
|
0
|
0
|
0
|
6
|
|
December
|
7
|
0
|
0
|
0
|
7
|
|
Year 2023
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
3
|
1
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
5
|
0
|
0
|
0
|
5
|
|
November
|
14
|
0
|
0
|
0
|
14
|
|
December
|
7
|
0
|
0
|
0
|
7
|
|
Year 2024
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
10
|
0
|
0
|
0
|
10
|
|
Total
|
291
|
3
|
0
|
0
|
294
|
