Arithmetic with numbers in colour
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Author
Publication
1960 - Gattegno-Pollock Educational Co., Reading [England], England
Language
English
Word Count
2,500 words, Guess
Page Count
10 pages
Identifiers
- Open LibraryOL59638549M
- OCLC Control Number223117104
Subjects
Topics
Other Editions
- Arithmetic with numbers in colour
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