{"product_id":"conceptual-principles-of-mathematics-research-institute-conceptual-principles-of-internal-exam-improvement-middle-school-mathematics-1-2-2026","title":"Conceptual Principles of Mathematics Research Institute: Conceptual Principles of Internal Exam Improvement Middle School Mathematics 1-2 (2026)","description":"\u003cp\u003e\u003cstrong\u003eKorean title:\u003c\/strong\u003e 개념원리 내신올림 중학 수학 1-2(2026)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean author:\u003c\/strong\u003e 개념원리 수학연구소\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKorean publisher:\u003c\/strong\u003e 개념원리\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 9788961338738\u003c\/p\u003e","brand":"Conceptual Principles of Mathematics Research Institute","offers":[{"title":"Default Title","offer_id":54135809999212,"sku":"9788961338738","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/3911\/4604\/files\/kyobooks-S000216891317-15eeedfd2aa3620c3946643e6ea4dfbc09f80ab6f79f7432108ea23d73181556.jpg?v=1785870457","url":"https:\/\/checkout.kyobooks.com\/products\/conceptual-principles-of-mathematics-research-institute-conceptual-principles-of-internal-exam-improvement-middle-school-mathematics-1-2-2026","provider":"KyoBooks","version":"1.0","type":"link"}