{"product_id":"book-9784489024443","title":"入門弦理論 \/ Nyuumon Gen Riron","description":"\u003cp\u003e\u003cstrong\u003e著者:\u003c\/strong\u003e 畑浩之／著 (Hatake Hiroyuki \/ Cho)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e出版社:\u003c\/strong\u003e 東京図書 (Toukyoutosho)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9784489024443 \u003cstrong\u003eISBN-10:\u003c\/strong\u003e 4489024444\u003c\/p\u003e\u003cp\u003e発売日: 202509\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"東京図書","offers":[{"title":"Default Title","offer_id":55141191483671,"sku":"9784489024443","price":12978.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/0910\/0823\/files\/9784489024443.png?v=1790142845","url":"https:\/\/ninjapanbooks.com\/products\/book-9784489024443","provider":"NINJAPAN BOOKSTORE","version":"1.0","type":"link"}