Sam Loyd's Book of Tangrams 在线电子书 图书标签:
发表于2024-11-24
Sam Loyd's Book of Tangrams 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
The challenge of the tangram lies in the proper arrangement of seven geometrical pieces into a variety of different shapes. This classic by a famed puzzle expert features 700 tangrams and solutions, plus a charming satirical commentary on the puzzle's origins, its religious significance, and its relationship to mathematics.
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Sam Loyd's Book of Tangrams 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024