{"product_id":"9780521823296","title":"Approximation by Algebraic Numbers (Cambridge Tracts in Mathematics)","description":"\u003cp\u003eThis title is a graduate text\/reference in number theory. It includes a comprehensive reference list and 50 open problems.\u003c\/p\u003e","brand":"Cambridge University Press","offers":[{"title":"Default Title","offer_id":45387126538319,"sku":"00000_00000_00000_00000","price":5565.0,"currency_code":"TWD","in_stock":true}],"url":"https:\/\/kinokuniya.com.tw\/ja\/products\/9780521823296","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}