{"product_id":"9784817300331","title":"ベッセル函数入門","description":"ベッセル函数入門","brand":"日新出版","offers":[{"title":"Default Title","offer_id":48515603038512,"sku":"","price":2750.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784817300331","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}