Communications
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Word Count
12,000 words, Guess
Page Count
48 pages
Identifiers
- ISBN-101588102092
- ISBN-139781588102096
- Library of Congress Control Number00012381
- OCLC Control Number45460776
- Better World Books9781588102096
and 1 more
- Open LibraryOL6777613M
Classifications
- DDC302.2
- LCCP91.2 .W538 2002
- LCCP91.2.W538 2002
Subjects
Genres
- Juvenile literature
Series Statement
- Great inventions
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