Making Machines with Springs
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Word Count
8,000 words, Guess
Page Count
32 pages
Identifiers
- ISBN-139781410968036
- ISBN-101410968030
- Better World Books9781410968036
- Open LibraryOL28786620M
Classifications
- LCCTJ210.O95 2015
Subjects
Other Editions
- Making Machines with Springs
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