99 元券9780387351568DiophantineQuadraticEquations￥16960去看看上海外文图书音像专营店发布了预订不退不换Quadratic Diophantine Equations[9780387351568]72 元券9780387351568DiophantineQuadraticEquations￥5250去看看澜瑞图书专营店发布了【3-4周达】Quadratic Diophantine Equations [9780387351568]
![预订不退不换Quadratic Diophantine Equations[9780387351568]](https://img.alicdn.com/bao/uploaded/i2/1899623276/O1CN01YDW78J1a4SZxRusq6_!!4611686018427384684-0-item_pic.jpg_280x380xz.jpg)
![【3-4周达】Quadratic Diophantine Equations [9780387351568]](https://img.alicdn.com/bao/uploaded/i4/2107887916/O1CN015usj1028LaNKp7kUP_!!4611686018427384108-0-item_pic.jpg_280x380xz.jpg)
