{"product_id":"9784000052719","title":"群の表現論序説","description":"群の表現論序説","brand":"岩波書店","offers":[{"title":"Default Title","offer_id":48409812500784,"sku":"","price":4180.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784000052719","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}