00543namka2200193 k 4500001001300000005001500013008004100028020002600069040001900095049002900114056000800143090002000151100002600171245005400197260004000251300001900291440002800310950001100338KMO20250015420250211150938250206s2023 ulka 000a kor  a9791130678771c\11000 a146043c1460430 lMJU000005853v40f유아 a408 a408b다225c401 a정연경 , 남동완00a우당탕탕 스키 대회d정연경 , 남동완 b다산어린이 :다산북스c2023 a33 p.c240*25500a다독다독 과학v400 b\11000