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MIT libraries [Электронный ресурс] / Massachusetts Institute of Technology. — Электрон. дан. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Internet Explorer 6.0. — <URL:http://libraries.mit.edu>.
| Period | Read | Copy | Open | Total | |
|---|---|---|---|---|---|
| Yesterday | 0 | 0 | 0 | 0 | 0 |
| Last 30 days | 0 | 0 | 0 | 0 | 0 |
| Last 365 days | 0 | 0 | 0 | 89 | 89 |
| All time | 0 | 0 | 0 | 138 | 138 |