{"product_id":"9784885497063","title":"電気通信概論 第5版","description":"電気通信概論 第5版","brand":"電気通信協会","offers":[{"title":"Default Title","offer_id":48552903508272,"sku":"","price":4180.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784885497063","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}