| LC control no. | sh 85041875 |
|---|---|
| LC classification | TK1001 TK1831 Production TK2000 TK2941 Machinery TK3001 TK3511 Distribution TK4001 TK9971 Uses |
| Topical heading | Electric power |
| Variant(s) | Electric power supply Power supply, Electric |
| See also | subdivision Power supply under types of buildings, installations, equipment, industries, etc., e.g. Aeronautics--Communication systems--Power supply; Construction industry--Power supply Power resources |
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