-------------------- YOULIBR - Твоё свободное время. Занимательные задачи, опыты, игры Болховитинов В.Н., Лаговский И.К., Колтова Б.И. DJVU 1970 BOOKS ENTERTAINMENT AND HUMOR tvoe-svobodnoe-vremya-zanimatelnye-zadachi-opyty-igry
BOOKS - ENTERTAINMENT AND HUMOR - Твоё свободное время. Занимательные задачи, опыты, ...
Твоё свободное время. Занимательные задачи, опыты, игры - Болховитинов В.Н., Лаговский И.К., Колтова Б.И. 1970 DJVU Детская литература BOOKS ENTERTAINMENT AND HUMOR
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Твоё свободное время. Занимательные задачи, опыты, игры
Author: Болховитинов В.Н., Лаговский И.К., Колтова Б.И.
Year: 1970
Number of pages: 474
Format: DJVU
File size: 15,9 MB
Language: RU

"Your free time. Entertaining tasks, experiments, games" - this is an unprecedentedly entertaining book, incorporating all the best published over the past 30 years in the puzzle genre. 3 eminent authors Kolotova B.I., Logovsky I.K., Bolkhovitinov V.N., who have well-deserved awards and scientific degrees in various fields of science. Many puzzles and tasks from the collection were published in different domestic and foreign collections and magazines at different periods of time, but never when they were presented in the same book!

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