Литература о Пензенской области за 1989 год: научно-вспомогательный библиографический указатель / Пенз. гос. обл. универсальная научная б-ка им. М. Ю. Лермонтова, Информационно-библиографический отдел; составитель В. А. Дерунова; редактор Н. Г. Медведева. — Пенза: [б. и., 1990 — 181 с.; 21 см. — Свободный доступ из сети Интернет (чтение, печать, копирование). — <URL:http://dl.liblermont.ru/DL/January_24/Literatura_o_Penz_oblasti_za_1989.pdf>.
| Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2024
|
Quarter 1
|
January
|
14
|
0
|
8
|
0
|
22
|
|
February
|
18
|
0
|
20
|
0
|
38
|
|
March
|
12
|
0
|
8
|
0
|
20
|
|
Quarter 2
|
April
|
14
|
0
|
12
|
0
|
26
|
|
May
|
22
|
0
|
8
|
0
|
30
|
|
June
|
19
|
0
|
13
|
0
|
32
|
|
Quarter 3
|
July
|
12
|
0
|
3
|
0
|
15
|
|
August
|
13
|
0
|
10
|
0
|
23
|
|
September
|
10
|
0
|
8
|
0
|
18
|
|
Quarter 4
|
October
|
9
|
0
|
5
|
0
|
14
|
|
November
|
9
|
0
|
6
|
0
|
15
|
|
December
|
18
|
0
|
4
|
0
|
22
|
|
Year 2025
|
Quarter 1
|
January
|
19
|
0
|
3
|
0
|
22
|
|
February
|
16
|
0
|
11
|
0
|
27
|
|
March
|
10
|
0
|
3
|
0
|
13
|
|
Quarter 2
|
April
|
14
|
0
|
10
|
0
|
24
|
|
May
|
15
|
0
|
2
|
0
|
17
|
|
June
|
18
|
0
|
6
|
0
|
24
|
|
Quarter 3
|
July
|
18
|
0
|
10
|
0
|
28
|
|
August
|
19
|
0
|
11
|
0
|
30
|
|
September
|
14
|
0
|
18
|
0
|
32
|
|
Quarter 4
|
October
|
18
|
0
|
15
|
0
|
33
|
|
November
|
14
|
0
|
23
|
0
|
37
|
|
December
|
28
|
0
|
18
|
0
|
46
|
|
Year 2026
|
Quarter 1
|
January
|
21
|
0
|
9
|
0
|
30
|
|
February
|
5
|
0
|
7
|
0
|
12
|
|
Total
|
399
|
0
|
251
|
0
|
650
|
