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Политехник: издание Санкт-Петербургского государственного политехнического университета. — Санкт-Петербург, 1926-.
№ 23 (1578). — Электрон. текстовые дан. (1 файл : 5,82 МБ). — Ленинград, 1956 (Санкт-Петербург, 2014). — Загл. с титул. экрана. — Цифровая копия печатной публикации 1956 года. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Газета. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/ed-506_130012_0000625813pn_23.pdf>.

stat
Period Read Print Copy Open Total
Year 2014 Quarter 4 December 3 0 6 0 9
Year 2015 Quarter 1 January 4 0 1 0 5
February 3 0 1 0 4
March 1 0 1 0 2
Quarter 2 April 0 0 0 0 0
May 4 0 0 0 4
June 1 0 2 0 3
Quarter 3 July 4 0 0 0 4
August 1 0 2 0 3
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 1 0 1
Year 2016 Quarter 1 January 2 0 3 0 5
February 0 0 1 0 1
March 8 0 2 0 10
Quarter 2 April 6 0 19 0 25
May 3 0 12 0 15
June 2 0 1 0 3
Quarter 3 July 1 0 0 0 1
August 1 0 0 0 1
September 0 0 1 0 1
Quarter 4 October 0 0 1 0 1
November 1 0 0 0 1
December 2 0 2 0 4
Year 2017 Quarter 1 January 1 0 0 0 1
February 0 0 0 0 0
March 3 0 1 0 4
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 1 0 1
Quarter 3 July 2 0 0 0 2
August 0 0 0 0 0
September 2 0 1 0 3
Quarter 4 October 1 0 0 0 1
November 1 0 0 0 1
December 1 0 2 0 3
Year 2018 Quarter 1 January 0 0 0 0 0
February 1 0 1 0 2
March 0 0 0 0 0
Quarter 2 April 1 0 0 0 1
May 1 0 1 0 2
June 1 0 1 0 2
Quarter 3 July 0 0 0 0 0
August 1 0 2 0 3
September 2 0 2 0 4
Quarter 4 October 0 0 4 0 4
November 0 0 0 0 0
December 2 0 1 0 3
Year 2019 Quarter 1 January 2 0 0 0 2
February 0 0 1 0 1
March 0 0 2 0 2
Quarter 2 April 0 0 0 0 0
May 3 0 1 0 4
June 0 0 1 0 1
Quarter 3 July 0 0 2 0 2
August 3 0 3 0 6
September 0 0 0 0 0
Quarter 4 October 0 0 2 0 2
November 0 0 0 0 0
December 0 0 0 0 0
Year 2020 Quarter 1 January 0 0 1 0 1
February 2 0 4 0 6
March 1 0 4 0 5
Quarter 2 April 5 0 0 0 5
May 1 0 0 0 1
June 1 0 0 0 1
Quarter 3 July 3 0 0 0 3
August 1 0 0 0 1
September 3 0 0 0 3
Quarter 4 October 1 0 1 0 2
November 1 0 7 0 8
December 2 0 7 0 9
Year 2021 Quarter 1 January 4 0 7 0 11
February 3 0 3 0 6
March 1 0 2 0 3
Quarter 2 April 0 0 2 0 2
May 3 0 2 0 5
June 6 0 1 0 7
Quarter 3 July 1 0 1 0 2
August 2 0 1 0 3
September 0 0 1 0 1
Quarter 4 October 0 0 3 0 3
November 1 0 2 0 3
December 1 0 1 0 2
Year 2022 Quarter 1 January 1 0 5 0 6
February 0 0 2 0 2
March 3 0 1 0 4
Quarter 2 April 1 0 2 0 3
May 0 0 1 0 1
June 1 0 2 0 3
Quarter 3 July 2 0 3 0 5
August 4 0 4 0 8
September 0 0 0 0 0
Quarter 4 October 3 0 4 0 7
November 1 0 0 0 1
December 2 0 1 0 3
Year 2023 Quarter 1 January 7 0 8 0 15
February 2 0 3 0 5
March 0 0 3 0 3
Quarter 2 April 0 0 1 0 1
May 1 0 7 0 8
June 0 0 5 0 5
Quarter 3 July 2 0 4 0 6
August 2 0 3 0 5
September 3 0 3 0 6
Quarter 4 October 1 0 11 0 12
November 4 0 5 0 9
December 0 0 2 0 2
Year 2024 Quarter 1 January 0 0 2 0 2
February 1 0 0 0 1
March 0 0 7 0 7
Quarter 2 April 5 0 6 0 11
May 0 0 2 0 2
Total 164 0 232 0 396