{"product_id":"9784883520862","title":"マルクス地代論の研究","description":"マルクス地代論の研究","brand":"創風社","offers":[{"title":"Default Title","offer_id":48551856177456,"sku":"","price":1980.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784883520862","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}