00931cam 2200277 k 4500001001300000005001500013008004100028020003300069040001900102056001100121090001900132100002200151245010800173246005600281246007200337260003600409300003400445440003500479500001800514521001400532653003800546700001800584710002300602950001100625049001700636KMO20080003720080928131109071102s2007 ulka j 000a kor  a9788991813106g73450:c\9000 a146043c146043 a45024 a450b스825왜1 a스콧, 일레인10a왜 펭귄은 북극곰과 함께 살 수 없을까?/d일레인 스콧 글;e햇살과나무꾼 옮김0 i표제관련정보:a북극과 남극의 모든 것19aPoles apart : why penguins and polar bears will never be neighbors  a서울:b내인생의책,c2007 a88p.:b천연색삽화;c22cm00a자연으로 가는 과학;v1 aScott, Elaine a아동용 a펭귄a북극곰a자연a과학1 aScott, Elaine a햇살과나무꾼0 b\9,0000 lJU0000005537