{"product_id":"9784181553135","title":"中学校数学科発想力と分析力を磨くおもしろ難問45","description":"中学校数学科発想力と分析力を磨くおもしろ難問45","brand":"明治図書出版","offers":[{"title":"Default Title","offer_id":48437181153584,"sku":"","price":2090.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784181553135","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}