Кулишер, Иосиф Михайлович. Промышленность и условия труда на Западе в XIX столетии / проф. И.М. Кулишер. — Петроград: Брокгауз-Ефрон, 1923. — [2], 366, IV с.; 22 см. — (Эпохи и страны). — Свободный доступ из сети Интернет (чтение, цитирование). — <URL:http://e-lib.nsu.ru/dsweb/Get/Resource-5338/page00000.pdf>.
| Period | Read | Copy | Open | Total | |||
|---|---|---|---|---|---|---|---|
| Year 2025 | Quarter 1 | January | 16 | 0 | 0 | 0 | 16 |
| February | 13 | 0 | 0 | 0 | 13 | ||
| March | 26 | 0 | 0 | 0 | 26 | ||
| Quarter 2 | April | 11 | 0 | 0 | 0 | 11 | |
| May | 13 | 0 | 0 | 0 | 13 | ||
| June | 15 | 0 | 0 | 0 | 15 | ||
| Quarter 3 | July | 12 | 0 | 0 | 0 | 12 | |
| August | 26 | 0 | 0 | 0 | 26 | ||
| September | 18 | 0 | 0 | 0 | 18 | ||
| Quarter 4 | October | 30 | 0 | 0 | 0 | 30 | |
| November | 19 | 0 | 0 | 0 | 19 | ||
| December | 32 | 0 | 0 | 0 | 32 | ||
| Year 2026 | Quarter 1 | January | 33 | 0 | 0 | 0 | 33 |
| February | 16 | 0 | 0 | 0 | 16 | ||
| March | 25 | 0 | 0 | 0 | 25 | ||
| Quarter 2 | April | 10 | 0 | 0 | 0 | 10 | |
| Total | 315 | 0 | 0 | 0 | 315 | ||