Литвак, Алексей Григорьевич. Теоретические вопросы тифлопсихологии [Электронный ресурс]: учебное пособие / А. Г. Литвак; Лен. гос. пед. ин-т им. А. И. Герцена. — Электронные данные (1 файл : 61 Мб). — Ленинград: [Б. и.], 1973. — Загл. с титул. экрана. — Электрон. версия печ. публикации. — Доступ из локальной сети СПб ГБУК ГБСС (чтение, печать). — Adobe Acrobat Reader 6.0. — <URL:http://tlib.gbs.spb.ru/dl/2/Литвак А.Г._Теоретические вопросы тифлопсихологии.pdf>.
Period
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Read
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Print
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Copy
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Open
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Total
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Year 2018
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Quarter 1
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March
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0
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0
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1
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0
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1
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Quarter 2
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April
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0
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0
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0
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0
|
0
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May
|
1
|
0
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0
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0
|
1
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June
|
0
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0
|
0
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0
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0
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Quarter 3
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July
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0
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0
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0
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0
|
0
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August
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0
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0
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0
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0
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0
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September
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0
|
0
|
0
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0
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0
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Quarter 4
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October
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0
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0
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0
|
0
|
0
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November
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0
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0
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0
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0
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0
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December
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0
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0
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0
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0
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0
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2019
|
Quarter 1
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January
|
0
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0
|
0
|
0
|
0
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February
|
0
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0
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0
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0
|
0
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March
|
0
|
0
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0
|
0
|
0
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Quarter 2
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April
|
0
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0
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0
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0
|
0
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May
|
0
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0
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0
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0
|
0
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June
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0
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0
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0
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0
|
0
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Quarter 3
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July
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0
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0
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0
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0
|
0
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August
|
0
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0
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0
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0
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0
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September
|
0
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0
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0
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0
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0
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Quarter 4
|
October
|
0
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0
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0
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0
|
0
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November
|
0
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0
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0
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0
|
0
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December
|
0
|
0
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0
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0
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0
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Year 2020
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Quarter 1
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January
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0
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0
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0
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0
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0
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February
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0
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0
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0
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0
|
0
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March
|
0
|
0
|
0
|
0
|
0
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
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May
|
0
|
0
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0
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0
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0
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June
|
0
|
0
|
0
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0
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0
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Quarter 3
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July
|
0
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0
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0
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0
|
0
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August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
0
|
0
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Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
November
|
1
|
0
|
1
|
0
|
2
|
December
|
0
|
0
|
0
|
0
|
0
|
2021
|
Quarter 1
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January
|
0
|
0
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0
|
0
|
0
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February
|
0
|
0
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0
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0
|
0
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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 2022
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
7
|
0
|
1
|
0
|
8
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
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
|
2
|
0
|
0
|
0
|
2
|
Quarter 4
|
October
|
1
|
0
|
0
|
0
|
1
|
November
|
0
|
0
|
0
|
0
|
0
|
December
|
0
|
0
|
0
|
0
|
0
|
Year 2023
|
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
|
1
|
0
|
0
|
0
|
1
|
December
|
1
|
0
|
0
|
5
|
6
|
Year 2024
|
Quarter 1
|
January
|
1
|
1
|
1
|
0
|
3
|
February
|
0
|
0
|
0
|
0
|
0
|
March
|
1
|
0
|
0
|
0
|
1
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
May
|
0
|
0
|
0
|
0
|
0
|
June
|
0
|
0
|
0
|
5
|
5
|
Quarter 3
|
July
|
0
|
0
|
0
|
6
|
6
|
August
|
0
|
0
|
0
|
0
|
0
|
September
|
0
|
0
|
0
|
1
|
1
|
Total
|
18
|
1
|
4
|
17
|
40
|