{"product_id":"9784535789289","title":"相対性理論の数理","description":"相対性理論の原理を、数理的な視点から詳しく解説する。抽象ベクトル空間論、多様体の理論を用いて、座標から自由な形で叙述する。","brand":"日本評論社","offers":[{"title":"Default Title","offer_id":48467662307632,"sku":"","price":5720.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784535789289","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}