{"product_id":"kang-yoon-gu-math-textbook-collection-423678364","title":"[BUNJANG] Kang Yoon-gu Math Textbook Collection \/ 이투스 강윤구 선생님 교재 모음","description":"This is a collection of math textbooks by instructor Kang Yoon-gu from Etoos.\u003cbr\u003e\u003cbr\u003e- **Breakthrough (돌파구)**: Used up to page 9. Price: ₩10,000\u003cbr\u003e- **25 4-Point Strategy Common Review Notebook**: Like new. Price: ₩5,000 (Includes question sources if it's a past exam question and TR's knowhow.)\u003cbr\u003e- **25 Calculation Strategy**: Like new. Price: ₩5,000\u003cbr\u003e- **26 4-Point Strategy Common**: Some minor writing throughout, but not significant. Price: ₩15,000\u003cbr\u003e- **26 Phil Yu Gong Common \u0026amp; Probability\/Statistics**: Like new. The Math 1 book has a slight dent on the side. Price: ₩10,000 each.\u003cbr\u003e- **26 Chulsapyo Common \u0026amp; Probability\/Statistics**: Answer key is behind the problems. Math 1 has two small marks, otherwise like new. Price: ₩5,000 each.\u003cbr\u003e\u003cbr\u003eAlso available (not pictured):\u003cbr\u003e- **25 Starter**: Like new. Price: ₩5,000\u003cbr\u003e- **26 Starter**: Some faint marks from erasable pen that have been erased. The marks are visible. Price: ₩10,000\u003cbr\u003e\u003cbr\u003e[상점소개를 읽어주세요]\u003cbr\u003e돌파구 - 9p까지 사용: 10000원\u003cbr\u003e25 4점공략법 공통 리뷰노트 - 새책: 5000원 (기출이면 문제 출처가 있고, Tr's knowhow도 있습니다)\u003cbr\u003e25 계산공략법 - 새책: 5000원\u003cbr\u003e26 4점공략법 공통 - 중간중간 필기 흔적이 있긴한데, 엄청 크지는 않습니다: 15000원\u003cbr\u003e26 필유공 공통, 확통 - 새책(수1만 책 옆에 살짝 찌그러진 흔적이 있습니다. 크진 않아요.):\u003cbr\u003e각 10000원\u003cbr\u003e26 출사표 공통, 확통(답지가 문제 뒤에 있습니다) - 수1에 작은 표시 2개 있고, 나머지는 새책 - 각 5000원\u003cbr\u003e\u003cbr\u003e사진에는 없지만, 25스타터, 26스타터도 있습니다.\u003cbr\u003e25 스타터 - 새책: 5000원\u003cbr\u003e26 스타터 - 중간중간 지워지는 볼펜으로 필기하고 지운 흔적이 조금씩 있습니다. 흔적 보이긴해요. - 10000원","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43179332173886,"sku":"H4U-423678364","price":11.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/423678364_1_1786278122_w856.webp?v=1786309208","url":"https:\/\/hallyu4u.com\/ms\/products\/kang-yoon-gu-math-textbook-collection-423678364","provider":"hallyu4u","version":"1.0","type":"link"}