Number as the child sees it
a series of devices for teaching arithmetic meaningfully
Our rough guess is there are 11,750 words in this book.
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Author
Publication
1950 - Distributed by Winston, Philadelphia, Pennsylvania
Language
English
Word Count
11,750 words, Guess
Page Count
47 pages
Identifiers
- Library of Congress Control Number50002024
- OCLC Control Number6203837
- Open LibraryOL6065546M
Classifications
- DDC372.7
- LCCQA135 .G758
Subjects
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