{"product_id":"9784844501237","title":"関数解析 第2版","description":"関数解析 第2版","brand":"理工学社","offers":[{"title":"Default Title","offer_id":48523440685360,"sku":"","price":2860.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784844501237","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}