{"product_id":"9784535788992","title":"街角の数学 数理のおもむき かたちの風雅","description":"街角の数学 数理のおもむき かたちの風雅","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":48467660308784,"sku":"","price":1980.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535788992","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}