 |
| filing system: 36 phrases in 16 subjects |
| Banking | 1 |
| Computer networks | 8 |
| Computers | 2 |
| Electronics | 1 |
| Finances | 2 |
| General | 1 |
| Haberdashery | 1 |
| Information technology | 2 |
| Librarianship | 8 |
| Mass media | 1 |
| Microelectronics | 1 |
| Military | 4 |
| Officialese | 1 |
| Oil / petroleum | 1 |
| Patents | 1 |
| Weapons of mass destruction | 1 |