Потапова, Е. Н. История вяжущих материалов [Электронный ресурс] / Потапова Е. Н. — Санкт-Петербург: Лань, 2021. — 224 с. — Книга из коллекции Лань - Химия. — <URL:https://e.lanbook.com/book/169195>. — <URL:https://e.lanbook.com/img/cover/book/169195.jpg>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2023
|
Quarter 4
|
November
|
0
|
0
|
0
|
1
|
1
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
0
|
0
|
0
|
0
|
0
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2025
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
2
|
2
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
Total
|
0
|
0
|
0
|
3
|
3
|
