{"product_id":"hwang-jong-cheol-ptolemys-story-of-trigonometry-2","title":"Hwang Jong-cheol: Ptolemy's Story of Trigonometry 2","description":"\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 프톨레마이오스가 들려주는 삼각비 2 이야기\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 황종철\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 자음과모음\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9788954453066\u003c\/p\u003e","brand":"Hwang Jong-cheol","offers":[{"title":"Default Title","offer_id":54135865246060,"sku":"9788954453066","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000217629595-8dc3d7b5c051e5beedd8ec5059aa5b7ae0a3c1021c8bd56451d169aa433de746.jpg?v=1785870919","url":"https:\/\/checkout.kyobooks.com\/products\/hwang-jong-cheol-ptolemys-story-of-trigonometry-2","provider":"KyoBooks","version":"1.0","type":"link"}