{"product_id":"9783662633298","title":"Mit harmonischen Verhältnissen zu Kegelschnitten : Perlen der klassischen Geometrie (2. Aufl. 2021. xi, 248 S. XI, 248 S. 171 Abb., 16 Abb. in Farbe. 240 m)","description":"","brand":"SPRINGER, BERLIN; SPRINGER BERLIN HEIDELBERG; SPRINGE","offers":[{"title":"Default Title","offer_id":45594137067599,"sku":"00000_00000_00000_00000","price":1400.0,"currency_code":"TWD","in_stock":false}],"url":"https:\/\/kinokuniya.com.tw\/products\/9783662633298","provider":"Books Kinokuniya Taiwan","version":"1.0","type":"link"}