{"product_id":"9784805208397","title":"日食計算の基礎 日食図はどのようにして描くか","description":"日食計算の基礎 日食図はどのようにして描くか","brand":"地人書館","offers":[{"title":"Default Title","offer_id":48509101474096,"sku":"","price":4180.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784805208397","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}