{"product_id":"4912059490564","title":"大学への数学 (2026年05月号) [雑誌]","description":"2026年 大学入試問題／数II微積分","brand":"東京出版","offers":[{"title":"Default Title","offer_id":51065481003312,"sku":null,"price":1480.0,"currency_code":"JPY","in_stock":true}],"url":"https:\/\/www.maruzenjunkudo.co.jp\/products\/4912059490564","provider":"丸善ジュンク堂書店ネットストア","version":"1.0","type":"link"}