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Название: Fun with maths and physics: Brain teasers tricks illusions
Автор: Perelman Y.
In 1913, in Russian bookshops, appeared a book by the outstanding educationist Yakov Isidorovich Perelman entitled Physics for Entertainment. It struck the fancy of the young who found in it the answers to many of the questions that interested them. Physics for Entertainment not only had an interesting layout, it was also immensely instruct ...more