{"product_id":"9784315519020","title":"微分と積分 ニュートンの大発明 これならわかる","description":"微分と積分 ニュートンの大発明 これならわかる","brand":"ニュートンプレス","offers":[{"title":"Default Title","offer_id":48444140749104,"sku":"","price":2530.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784315519020","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}