Arithmetic tests and studies in the psychology of arithmetic ...
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Author
Publication
1917 - The University of Chicago press, Chicago, Ill, Illinois
Language
English
Word Count
31,750 words, Guess
Page Count
127 pages
Identifiers
- Open LibraryOL6603609M
- OCLC Control Number15221448
- Library of Congress Control Number17030011
Classifications
- LCCQA135 .C66 1917a
Subjects
Other Editions
- Arithmetic tests and studies in the psychology of arithmetic ...
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