{"product_id":"book-9784262147352","title":"計算力が強くなるインド式すごい算数ドリル 面倒な計算をショートカット！！ \/ Keisanryoku Ga Tsuyoku Naru Indo Shiki Sugoi Sansuu Doriru Mendou Na Keisan Wo Shootokatto ! !","description":"\u003cp\u003e\u003cstrong\u003e著者:\u003c\/strong\u003e 赤尾芳男 (Akao Yoshio)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e出版社:\u003c\/strong\u003e 池田書店 (Ikeda Shoten)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9784262147352 \u003cstrong\u003eISBN-10:\u003c\/strong\u003e 4262147355\u003c\/p\u003e\u003cp\u003e判型: 新書 ・ 発売日: 2007-07\u003c\/p\u003e\u003cp\u003e２ケタ。３ケタの計算が暗算できちゃう。生活に応用できるすごい計算方法が満載。\u003c\/p\u003e","brand":"池田書店","offers":[{"title":"Default Title","offer_id":67779765567767,"sku":"9784262147352","price":2848.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/0910\/0823\/files\/9784262147352.jpg?v=1792397939","url":"https:\/\/ninjapanbooks.com\/it\/products\/book-9784262147352","provider":"NINJAPAN BOOKSTORE","version":"1.0","type":"link"}