Math lessons for elementary grades / Dorothy Harrer.
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Main Author: | |
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Format: | Book |
Language: | English |
Published: |
Fair Oaks, CA. :
Association of Waldorf Schools of North America,
[2005]
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Subjects: |
Physical Description: | 131 pages : illustrations ; 22 cm |
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ISBN: | 1888365498 9781888365498 |