{"product_id":"9784894920576","title":"おもろしくてだめになる無等整数論","description":"おもろしくてだめになる無等整数論","brand":"ビレッジプレス","offers":[{"title":"Default Title","offer_id":48557678756144,"sku":"","price":2090.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784894920576","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}