Timekeeping (Discoveries and Inventions)
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Word Count
16,000 words, Guess
Page Count
64 pages
Identifiers
- Internet Archivetimekeepingdisco00rodn
- ISBN-100195209729
- ISBN-139780195209723
- Goodreads6003392
- LibraryThing4614173
and 3 more
- OCLC Control Number232227072
- Better World Books9780195209723
- Open LibraryOL7391972M
Subjects
Other Editions
- Timekeeping (Discoveries and Inventions)
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