| LC control no. | sh 85008244 |
|---|---|
| LC classification | HE9719 HE9721 Economics TK5104 TK5104.2 Engineering |
| Topical heading | Artificial satellites in telecommunication |
| Variant(s) | Communication satellites Communications-relay satellites Communications satellites Global satellite communications systems Satellite communication systems Telecommunication satellites Telecommunications satellites Telstar satellites |
| See also | Telecommunication |
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