Computers
everyday inventions
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Word Count
8,000 words, Guess
Page Count
32 pages
Identifiers
- Open LibraryOL22540987M
- ISBN-139781604530865
- OCLC Control Number190786132
- OCLC Control Numbercomputerseveryda0000petr
- Library of Congress Control Number2008001559
Classifications
- DDC004
- LCCQA76.23 .P48175 2009
Subjects
Genres
- Juvenile literature.
Series Statement
- Everyday invention
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