{"product_id":"4-rules-of-calculus-season-1-textbook-417518051","title":"[BUNJANG] 4 Rules of Calculus Season 1 Textbook \/ 4의 규칙 시즌 1 미적분 2026","description":"Brand new, unopened textbook from last year. Original price was 31,000 KRW.\u003cbr\u003e\u003cbr\u003ePurchase safely and securely through the platform.\u003cbr\u003e\u003cbr\u003e작년에 구매했고 하나도 안 푼 새 책입니다 정가는 31,000입니다\u003cbr\u003e문의사항 없으시다면 바로 안전결제 해주세요!","brand":"bunjang_general","offers":[{"title":"Default Title","offer_id":43166006149182,"sku":"H4U-417518051","price":12.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/3051\/0142\/files\/417518051_1_1783515824_w856.webp?v=1786115084","url":"https:\/\/hallyu4u.com\/it\/products\/4-rules-of-calculus-season-1-textbook-417518051","provider":"hallyu4u","version":"1.0","type":"link"}