{"product_id":"sidae-books-editorial-department-national-united-5-year-past-exam-mock-tests-high-school-1st-year-mathematics-20th-set-2026","title":"Sidae Books Editorial Department: National United 5-Year Past Exam Mock Tests High School 1st Year Mathematics 20th Set (2026)","description":"\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 전국연합 5개년 기출 모의고사 고1 수학 20회(2026)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 시대북스 편집부\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 시대북스\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9791124049365\u003c\/p\u003e","brand":"Sidae Books Editorial Department","offers":[{"title":"Default Title","offer_id":54152906834284,"sku":"9791124049365","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000219128337-bf449932099c98884ef2e8ac07ec006d06f21748ee214d9baa344d1bf4a85c26.jpg?v=1786179248","url":"https:\/\/checkout.kyobooks.com\/products\/sidae-books-editorial-department-national-united-5-year-past-exam-mock-tests-high-school-1st-year-mathematics-20th-set-2026","provider":"KyoBooks","version":"1.0","type":"link"}