BOOKS - NATURAL SCIENCES - Занимательная арифметика
US $7.60
493239
493239
Занимательная арифметика
Author: Яков Исидорович Перельман
Year: 1926
Number of pages: 194
Format: DJVU
File size: 11.3 MB
Language: RU
Year: 1926
Number of pages: 194
Format: DJVU
File size: 11.3 MB
Language: RU
There are a number of original and translated collections in Russian, pursuing in general the same goal as this book: to revive school mathematics by introducing interesting tasks, entertaining exercises, interesting theoretical and practical information...
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