{"product_id":"j9784150503772","title":"黄金比はすべてを美しくするか？―最も謎めいた「比率」をめぐる数学物語 (ハヤカワ文庫NF―数理を愉しむシリーズ) マリオ・リヴィオ Mario Livio; 斉藤 隆央","description":null,"brand":"ニッポンシザイ","offers":[{"title":"可","offer_id":51766465626414,"sku":"J97841505037724","price":520.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/1992\/1710\/files\/j9784150503772a.jpg?v=1771520463","url":"https:\/\/nipponshizai.co.jp\/products\/j9784150503772","provider":"ニッポンシザイ","version":"1.0","type":"link"}