Ausbreitung : 42 phrases in 14 subjects |
Agriculture | 2 |
Chemistry | 2 |
Communications | 4 |
Earth sciences | 1 |
Electronics | 9 |
Environment | 4 |
General | 1 |
Information technology | 1 |
Life sciences | 1 |
Medical | 1 |
Natural sciences | 1 |
Pharmacy and pharmacology | 2 |
Piezoelectric crystals | 1 |
Radio | 12 |