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Usage statistics
Mode: For a past period of time For all time by years For all time by quarters For all time by months

Тимофеев, Дмитрий Александрович. Комбинированный вибрационный уплотнитель [Электронный ресурс]: дипломный проект / Д. А. Тимофеев; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта, Кафедра транспортных и технологических систем. — Электрон. текстовые дан. (1 файл : 2,64 МБ). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/8408.pdf>.

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Period Read Print Copy Open Total
Year 2015 Quarter 4 November 4 0 1 0 5
December 8 0 6 0 14
Year 2016 Quarter 1 January 0 0 4 0 4
February 2 0 1 0 3
March 10 0 4 0 14
Quarter 2 April 5 0 8 0 13
May 7 0 4 0 11
June 4 0 8 0 12
Quarter 3 July 2 0 1 0 3
August 2 0 1 0 3
September 2 0 1 0 3
Quarter 4 October 5 0 3 0 8
November 0 0 3 0 3
December 3 0 16 0 19
Year 2017 Quarter 1 January 2 0 13 0 15
February 1 0 1 0 2
March 5 0 5 0 10
Quarter 2 April 1 0 18 0 19
May 2 0 15 0 17
June 1 0 18 0 19
Quarter 3 July 3 0 15 0 18
August 2 0 13 0 15
September 0 0 6 0 6
Quarter 4 October 5 0 5 0 10
November 0 0 12 0 12
December 4 0 8 0 12
Year 2018 Quarter 1 January 1 0 7 0 8
February 3 0 14 0 17
March 3 0 10 0 13
Quarter 2 April 1 0 22 0 23
May 3 0 22 0 25
June 1 0 45 0 46
Quarter 3 July 0 0 70 0 70
August 2 0 24 0 26
September 4 0 13 0 17
Quarter 4 October 1 0 32 0 33
November 0 0 9 0 9
December 0 0 11 0 11
Year 2019 Quarter 1 January 3 0 4 0 7
February 0 0 11 0 11
March 5 0 16 0 21
Quarter 2 April 4 0 25 0 29
May 2 0 19 0 21
June 0 0 19 0 19
Quarter 3 July 4 0 8 0 12
August 0 0 14 0 14
September 2 0 8 0 10
Quarter 4 October 0 0 13 0 13
November 0 0 12 0 12
December 0 0 30 0 30
Year 2020 Quarter 1 January 0 0 20 0 20
February 1 0 21 0 22
March 5 0 13 0 18
Quarter 2 April 3 0 0 0 3
May 0 0 1 0 1
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 2021 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 1 0 1
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 1 0 1
December 0 0 0 0 0
Year 2022 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 2 0 0 0 2
June 2 0 0 0 2
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 2023 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 1 0 0 0 1
May 2 0 0 0 2
June 7 0 1 0 8
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
Total 142 0 706 0 848