{"product_id":"9784866411620","title":"未来の… 絶対速度はc〔2〕!?時間と質量の関係は?","description":"未来の… 絶対速度はc〔2〕!?時間と質量の関係は?","brand":"リフレ出版","offers":[{"title":"Default Title","offer_id":48545096139056,"sku":"","price":1320.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784866411620","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}