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Иванов, Сергей Александрович. Технология производства кровельных работ с применением новых гидроизоляционных материалов [Электронный ресурс]: магистерская диссертация / С. А. Иванов; Санкт-Петербургский политехнический университет Петра Великого, Инженерно-строительный институт, Кафедра гражданского строительства и прикладной экологии. — Электрон. текстовые дан. (1 файл : 6,55 Мб). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/7098.pdf>.

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Period Read Print Copy Open Total
Year 2015 Quarter 4 December 4 0 28 0 32
Year 2016 Quarter 1 January 10 0 151 0 161
February 34 0 97 0 131
March 16 0 27 0 43
Quarter 2 April 6 0 28 0 34
May 7 0 24 0 31
June 22 0 43 0 65
Quarter 3 July 10 0 13 0 23
August 4 0 6 0 10
September 5 0 3 0 8
Quarter 4 October 5 0 4 0 9
November 5 0 1 0 6
December 5 0 5 0 10
Year 2017 Quarter 1 January 1 0 13 0 14
February 0 0 4 0 4
March 7 0 11 0 18
Quarter 2 April 2 0 7 0 9
May 3 0 16 0 19
June 2 0 13 0 15
Quarter 3 July 3 0 33 0 36
August 2 0 113 0 115
September 5 0 196 0 201
Quarter 4 October 8 0 128 0 136
November 5 0 84 0 89
December 6 0 36 0 42
Year 2018 Quarter 1 January 8 0 46 0 54
February 8 0 53 0 61
March 15 0 107 0 122
Quarter 2 April 8 0 114 0 122
May 2 0 123 0 125
June 3 0 132 0 135
Quarter 3 July 3 0 164 0 167
August 7 0 161 0 168
September 8 0 198 0 206
Quarter 4 October 4 0 180 0 184
November 1 0 141 0 142
December 5 0 128 0 133
Year 2019 Quarter 1 January 2 0 117 0 119
February 4 0 139 0 143
March 2 0 169 0 171
Quarter 2 April 8 0 145 0 153
May 5 0 117 0 122
June 3 0 137 0 140
Quarter 3 July 3 0 134 0 137
August 5 0 118 0 123
September 5 0 197 0 202
Quarter 4 October 6 0 260 0 266
November 2 0 258 0 260
December 2 0 232 0 234
Year 2020 Quarter 1 January 4 0 31 0 35
February 1 0 29 0 30
March 5 0 17 0 22
Quarter 2 April 3 0 0 0 3
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 1 0 1
November 0 0 0 0 0
December 0 0 0 0 0
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 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 1 0 0 0 1
February 2 0 0 0 2
March 0 0 0 0 0
Quarter 2 April 0 0 1 0 1
May 1 0 4 0 5
June 0 0 0 0 0
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 1 0 0 0 1
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 0 0 0 0 0
December 2 0 0 0 2
Total 318 0 4,738 0 5,056