The development of the concept of ratio in children
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Author
Publication
1982 - Division for Study and Research in Education, Massachusetts Institute of Technology, Cambridge, Mass., Massachusetts
Language
English
Word Count
3,500 words, Guess
Page Count
14 pages
Identifiers
- Open LibraryOL57954621M
- OCLC Control Number16784600
Classifications
- LCCLB1028.M41 D5 WP-15
Subjects
Topics
Series Statement
- WP -- 15
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