All about famous inventors and their inventions.
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Word Count
35,250 words, Guess
Page Count
141 pages
Identifiers
- Open LibraryOL24199736M
- OCLC Control Number562643
- OCLC Control Numberallaboutfamousin00prat
Classifications
- DDC608.7
- LCCT15.P9
Subjects
Series Statement
- Allabout books -- 18
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