English thesaurus - terms added by user Kachalov: 3
27.03.2019 | 21:52:36 | abbr. libr. | OSILS | Open Source Integrated Library System |
27.03.2019 | 21:38:16 | abbr. libr. | Open Source Integrated Library System | OSILS |
5.01.2018 | 13:42:05 | gen. | OER | open educational resource открытый образовательный ресурс |