{"product_id":"9784860140571","title":"マルクス剰余価値論の地層","description":"マルクス剰余価値論の地層","brand":"八朔社","offers":[{"title":"Default Title","offer_id":48539020853552,"sku":"","price":4400.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784860140571","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}