{"product_id":"book-9784007610417","title":"ラッセル幸福論 \/ Rasseru Koufuku Ron","description":"\u003cp\u003e\u003cstrong\u003e著者:\u003c\/strong\u003e B．ラッセル 安藤貞雄 (B . Rasseru Andou Sadao)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e出版社:\u003c\/strong\u003e 岩波書店 (Iwanamishoten)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9784007610417 \u003cstrong\u003eISBN-10:\u003c\/strong\u003e 400761041X\u003c\/p\u003e\u003cp\u003e判型: A5判 ・ ページ数: 294 ・ 発売日: 2026-05-21\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"岩波書店","offers":[{"title":"Default Title","offer_id":67789896712471,"sku":"9784007610417","price":5889.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/0910\/0823\/files\/9784007610417_1_4.jpg?v=1792398889","url":"https:\/\/ninjapanbooks.com\/products\/book-9784007610417","provider":"NINJAPAN BOOKSTORE","version":"1.0","type":"link"}