{"product_id":"9784830106033","title":"経済理論の変遷","description":"経済理論の変遷","brand":"文化書房博文社","offers":[{"title":"Default Title","offer_id":48518136693040,"sku":"","price":2640.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784830106033","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}