Inventions explained
a beginner's guide to technological breakthroughs
1st ed.
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Word Count
17,250 words, Guess
Page Count
69 pages
Identifiers
- Internet Archiveinventionsexplai00plat
- Internet Archiveinventionsexplai0000plat
- ISBN-100805048766
- ISBN-139780805048766
- LibraryThing5586538
Classifications
- DDC609
- LCCT15 .P625 1997
- LCCT15.P625 1997
Series Statement
- The your world explained series
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