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Волкова, Виолетта Николаевна. Теория информационных систем [Электронный ресурс]: учебное пособие для вузов по направлению подготовки "Системный анализ и управление" / В.Н. Волкова; Санкт-Петербургский государственный политехнический университет. — 2-е изд., перераб. и доп. — Электрон. текстовые дан. (1 файл : 3,71 Мб). — Санкт-Петербург, 2014. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/4753.pdf>.

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Period Read Print Copy Open Total
Year 2014 Quarter 4 October 3 0 2 0 5
November 2 0 1 0 3
December 0 0 0 0 0
Year 2015 Quarter 1 January 1 0 0 0 1
February 1 0 0 0 1
March 2 0 0 0 2
Quarter 2 April 0 0 0 0 0
May 1 0 1 0 2
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 2016 Quarter 1 January 1 0 1 0 2
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 0 0 0 0 0
December 0 0 0 0 0
Year 2017 Quarter 1 January 0 0 2 0 2
February 0 0 1 0 1
March 0 0 1 0 1
Quarter 2 April 0 0 0 0 0
May 0 0 2 0 2
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 2018 Quarter 1 January 0 0 1 0 1
February 1 0 1 0 2
March 1 0 0 0 1
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 1 0 1
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2019 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 0 0 1 0 1
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 1 0 1
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2020 Quarter 1 January 0 0 1 0 1
February 0 0 0 0 0
March 1 0 0 0 1
Quarter 2 April 0 0 1 0 1
May 1 0 2 0 3
June 0 0 1 0 1
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 1 0 0 0 1
Quarter 4 October 1 0 1 0 2
November 0 0 0 0 0
December 2 0 0 0 2
Year 2021 Quarter 1 January 0 0 4 0 4
February 1 0 2 0 3
March 1 0 1 0 2
Quarter 2 April 0 0 0 0 0
May 1 0 0 0 1
June 1 0 0 0 1
Quarter 3 July 0 0 1 0 1
August 0 0 1 0 1
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 1 0 0 0 1
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 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 0 1
Year 2023 Quarter 1 January 0 0 0 0 0
February 0 0 1 0 1
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 1 0 0 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 1 0 0 0 1
November 1 0 0 0 1
December 0 0 0 0 0
Year 2024 Quarter 1 January 2 0 1 0 3
February 1 0 0 0 1
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 2 0 1 0 3
June 1 0 1 0 2
Total 37 0 35 0 72