6 元券Introductionis9781104369842ArithmeticaePythagorei￥1800去看看上海外文图书音像专营店发布了按需印刷Nicomachi Geraseni Pythagorei Introductionis Arithmeticae Libri II (1866)[9781104369842]
![按需印刷Nicomachi Geraseni Pythagorei Introductionis Arithmeticae Libri II (1866)[9781104369842]](https://img.alicdn.com/bao/uploaded/i1/1899623276/O1CN01okmN6l1a4SIaPsvp7_!!0-item_pic.jpg_280x380xz.jpg)
