{"product_id":"9784810180381","title":"Mathematica計算の愉しみ","description":"Mathematica計算の愉しみ","brand":"トッパン","offers":[{"title":"Default Title","offer_id":48511135973680,"sku":"","price":3631.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784810180381","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}