Communications machinesSam Howard
Communications machines
Sam Howard · 1980
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About the book
Discusses the different machines and systems that help relay information across this country, across the oceans, and through space.
Book details
- Year
- 1980
- Language
- English
- Publisher
- Raintree Childrens Books
- Editions
- 2
- Pages
- 32
- ISBN
- 9780817213350
Data source: Wikidata