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format key | |||
format code | |||
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Basic format code (ssn) |
код формата : 19 phrases in 11 subjects |
Automated equipment | 1 |
Aviation | 1 |
Computers | 1 |
Information security and data protection | 1 |
Information technology | 1 |
Mass media | 2 |
Military | 1 |
Navigation | 1 |
Programming | 4 |
Technology | 4 |
Telecommunications | 2 |