| |||
| идентификатор элементов (ssn) | |||
|
element identifier : 7 phrases in 3 subjects |
| Librarianship | 1 |
| Programming | 4 |
| Telecommunications | 2 |
| |||
| идентификатор элементов (ssn) | |||
|
element identifier : 7 phrases in 3 subjects |
| Librarianship | 1 |
| Programming | 4 |
| Telecommunications | 2 |