BOOKS - SCIENCE AND STUDY - Занимательные задачи и опыты
US $9.98
197480
197480
Занимательные задачи и опыты
Author: Перельман Я.И.
Year: 1959
Number of pages: 529
Format: PDF
File size: 108.76 MB
Language: RU
Year: 1959
Number of pages: 529
Format: PDF
File size: 108.76 MB
Language: RU
This collection includes materials from various books by J. And Perelman, the author or compiler of which he was. The young reader will find here a lot of interesting experiments and tasks from the field of physics, mathematics, geometry and other scientific entertainment that he can do during hours free from lessons. The pioneer leader can successfully use the same materials in his work with children.
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