 |
|
cassette : 113 phrases in 18 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Communications | 17 |
| Earth sciences | 4 |
| Economics | 1 |
| Electronics | 5 |
| Forestry | 1 |
| General | 18 |
| Health care | 5 |
| Hobbies and pastimes | 1 |
| Industry | 1 |
| Information technology | 5 |
| Medical | 2 |
| Municipal planning | 1 |
| Natural sciences | 1 |
| Patents | 43 |
| Radio | 4 |
| Radiology | 2 |