{"product_id":"9784320045996","title":"宇宙の年齢を探る","description":"化学的手法（同位体追跡）で宇宙の年令を探る。門外の人にも興味が持てるように、計算式は本文中より除外して、話の筋道がわかるようにした。","brand":"共立出版","offers":[{"title":"Default Title","offer_id":48445715579184,"sku":"","price":1282.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784320045996","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}