| English thesaurus | |||
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| LP | |||
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Light : 817 phrases in 52 subjects |
| Agriculture | 12 |
| Antennas and waveguides | 2 |
| Beverages | 2 |
| Book binding | 3 |
| Chemistry | 6 |
| Coal | 4 |
| Communications | 68 |
| Construction | 5 |
| Criminal law | 1 |
| Cultural studies | 9 |
| Earth sciences | 64 |
| Ecology | 1 |
| Economics | 2 |
| Electric traction | 3 |
| Electronics | 130 |
| Energy industry | 10 |
| Environment | 7 |
| Finances | 1 |
| Fish farming pisciculture | 3 |
| Food industry | 4 |
| Forestry | 2 |
| General | 58 |
| Health care | 3 |
| Immigration and citizenship | 2 |
| Industry | 58 |
| Information technology | 25 |
| Insurance | 1 |
| Labor law | 6 |
| Law | 6 |
| Life sciences | 13 |
| Lighting other than cinema | 38 |
| Materials science | 15 |
| Mechanic engineering | 11 |
| Medical | 5 |
| Metallurgy | 9 |
| Microsoft | 10 |
| Natural sciences | 25 |
| Nuclear physics | 1 |
| Oil / petroleum | 3 |
| Patents | 8 |
| Physical sciences | 10 |
| Physics | 6 |
| Power lines | 1 |
| Radio | 2 |
| Rail transport | 12 |
| Scientific | 2 |
| Scuba diving | 1 |
| Statistics | 2 |
| Technology | 8 |
| Transport | 135 |
| United Nations | 1 |
| Vacuum tubes | 1 |