Machines: simple and compound
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Author
Contributions
- National Geographic Society (U.S.) - Contributor
Publication
2006 - National Geographic, Washington, D.C, District of Columbia
Language
English
Word Count
9,000 words, Guess
Page Count
36 pages
Identifiers
- ISBN-100792254392
- ISBN-139780792254393
- Library of Congress Control Number2007276992
- OCLC Control Number170883833
- Better World Books9780792254393
and 1 more
- Open LibraryOL16631988M
Classifications
- LCCTJ173 .J64 2006
- LCCTJ173.J64 2006
Subjects
Topics
ScienceMachinerySimple machinesPhysical sciencesJuvenile literatureScience, juvenile literatureMachinery, juvenile literaturePhysical sciences -- Juvenile Literature
Genres
- Juvenile Literature
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