standards reference | data system
| data system | |
| IT | інформаційна система |
| English thesaurus | |||
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| SR | |||
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standards reference : 9 phrases in 6 subjects |
| Chemistry | 2 |
| Electronics | 1 |
| Military | 1 |
| Oil and gas | 3 |
| Psychology | 1 |
| Technology | 1 |