{"product_id":"9784946552304","title":"The M3 versus M1 Problem Generalized Metric Spaces","description":"The M3 versus M1 Problem Generalized Metric Spaces","brand":"横浜図書","offers":[{"title":"Default Title","offer_id":48565861253424,"sku":"","price":4950.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/9784946552304","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}