{"product_id":"daesung-prof-kim-bum-jun-runners-high-final-textbook-set-3-b-417689876","title":"[BUNJANG] Daesung (Prof. Kim Bum-jun) Runner's High Final Textbook Set (3 Books) \/ 2026년 대성 두각 김범준 러너스하이 파이널 교재 3권(일괄)","description":"This is a set of 3 textbooks for Professor Kim Bum-jun's Runner's High Final course.\u003cbr\u003e\u003cbr\u003e- Volume 3: Composite Functions\u003cbr\u003e- Volumes 4 \u0026amp; 5: Differentiability\u003cbr\u003e\u003cbr\u003eEach book has minimal pencil marks (approximately 3, 7, and 2 problems solved respectively), which have been erased. There may be some light ballpoint pen markings, but they are not extensive (please refer to the second photo).\u003cbr\u003e\u003cbr\u003e✅ Book Condition: May show natural signs of use (slight wear on corners).\u003cbr\u003e✅ Writing: Yes - slight ballpoint pen marks and erased pencil markings.\u003cbr\u003e✅ Special Notes: None.\u003cbr\u003e✅ Please consider carefully if you are sensitive to minor imperfections. Feel free to request additional photos.\u003cbr\u003e✅ Shipping: Ships quickly within the next day after payment confirmation, and the tracking number will be provided.\u003cbr\u003e❌️ Due to the nature of used goods transactions, exchanges or refunds due to simple change of mind are not possible.\u003cbr\u003e\u003cbr\u003e3권 - 합성함수\u003cbr\u003e4권, 5권 - 미분가능성\u003cbr\u003e문제입니다.\u003cbr\u003e\u003cbr\u003e3권 모두 각각 3, 7, 2문제 정도 풀은 흔적(연필로) 있으나 모두 지워둔 상태입니다. 다만 볼펜 필기가 있을 수 있습니다. 많지는 않아요! (2번째 사진 참고)\u003cbr\u003e\u003cbr\u003e___________\u003cbr\u003e​✅ 도서 상태: 자연스러운 사용감(모서리 헐음)이 있을 수 있습니다.\u003cbr\u003e✅ 필기 여부: [ 필기 있음 - 볼펜 약간, 연필로 약간 풀은 흔적 ]\u003cbr\u003e✅ 특이사항: 없음\u003cbr\u003e✅ 예민하신 분은 신중한 구매 부탁드리며, 추가 사진이 필요하시면 언제든 말씀해 주세요!\u003cbr\u003e✅ 발송 일정: 결제 확인 후 다음 날 내로 빠르게 발송하고 운송장 번호 공유해 드립니다.\u003cbr\u003e​❌️ 중고 거래 특성상 단순 변심으로 인한 교환 및 환불은 불가합니다.","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43182478065726,"sku":"H4U-417689876","price":11.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/417689876_1_1786376629_w856.webp?v=1786389581","url":"https:\/\/hallyu4u.com\/ms\/products\/daesung-prof-kim-bum-jun-runners-high-final-textbook-set-3-b-417689876","provider":"hallyu4u","version":"1.0","type":"link"}