{"product_id":"9784837502791","title":"順列記号の理論と行列式","description":"順列記号の理論と行列式","brand":"槙書店","offers":[{"title":"Default Title","offer_id":48520297513264,"sku":"","price":880.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784837502791","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}