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Google圖書搜尋
Beginning Math Problems Using Pythagaorean Triples
Colin Gardner
出版
Colin Gardner
, 2003-06
主題
Mathematics / Geometry / General
Mathematics / Study & Teaching
ISBN
0972034846
9780972034845
URL
http://books.google.com.hk/books?id=-nKfAAAACAAJ&hl=&source=gbs_api