{"product_id":"choi-ji-wook-era-books-advanced-calculus-n-problems-all-volu-421710000","title":"[BUNJANG] Choi Ji-wook Era Books Advanced Calculus N-Problems (All Volumes 1-17) \/ 최지욱 시대북스 고난도 선별 미적분 추가 n제 1-17회 (전회차)","description":"High-quality N-problems featuring original questions by instructor Choi Ji-wook from Era Books.\u003cbr\u003e\u003cbr\u003eThis comprehensive set includes all volumes from 1 to 17. Each volume contains approximately 30-40 questions.\u003cbr\u003e\u003cbr\u003eThis collection is highly efficient and valuable, featuring curated problems from renowned N-problem series such as Lee Hae-won N-Problems, Lee Ro-un, and Potato Chips, as well as selected questions from Era Books. Purchasing this bundle is significantly more effective than buying multiple individual N-problem sets.\u003cbr\u003e\u003cbr\u003e시대인재 북스, 최지욱 선생님 자작 문항으로 구성된 고퀄리티 n제입니다. 권당 4700원에 판매하고 일괄 구매시 최지욱 선생님 자작 모의고사, 숏컷, 볼텍스 (시대인재 n제) 증정합니다. 1-17회 있습니다. 권당 약 30-40문제입니다.\u003cbr\u003e\u003cbr\u003e이해원 n제, 이로운, 포카칩  등 시대인재북스 유명 n제들 문제와 시대인재 문제다 선별 돼있어서 다른 n제들 개별로 여러개 사시는 것보다 훨씬 효율적이고 효용성이 높습니다!","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43119762997310,"sku":"H4U-421710000","price":6.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/421710000_1_1784881331_w856.webp?v=1784907415","url":"https:\/\/hallyu4u.com\/es\/products\/choi-ji-wook-era-books-advanced-calculus-n-problems-all-volu-421710000","provider":"hallyu4u","version":"1.0","type":"link"}