Стась, Н. Ф. Введение в химию [Электронный ресурс] / Стась Н. Ф. — 2-е изд., стер. — Санкт-Петербург: Лань, 2022. — 140 с. — Книга из коллекции Лань - Химия. — <URL:https://e.lanbook.com/book/185344>. — <URL:https://e.lanbook.com/img/cover/book/185344.jpg>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2024
|
Quarter 3
|
September
|
0
|
0
|
0
|
1
|
1
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
1
|
1
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2025
|
Quarter 1
|
January
|
0
|
0
|
0
|
1
|
1
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
1
|
1
|
|
Total
|
0
|
0
|
0
|
4
|
4
|
