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| Musik für Tasteninstrumente | |||
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keyboard : 297 phrases in 24 subjects |
| Automated equipment | 4 |
| Business | 7 |
| Communications | 18 |
| Computers | 34 |
| Construction | 1 |
| Cultural studies | 2 |
| Data processing | 3 |
| Education | 3 |
| Electronics | 1 |
| General | 42 |
| Information technology | 69 |
| Labor law | 2 |
| Medical appliances | 1 |
| Microelectronics | 23 |
| Microsoft | 12 |
| Optics branch of physics | 6 |
| Patents | 2 |
| Polygraphy | 5 |
| Punched cards | 1 |
| Religion | 1 |
| Technology | 48 |
| Telecommunications | 6 |
| Telegraphy | 5 |
| Transport | 1 |