00685nam a2200229 k 4500001001300000005001500013008004100028020002200069040001900091049002000110056001300130090002300143100002100166245005400187246005100241260002700292300001700319440002500336490000900361653007500370950001000445KMO20140132320250103162641140918s2003 ulk 000 kor 1 a8976500407g74810 a146043c1460430 lJU0000009420v3 a998.424 a998.4b유91과c31 a유한준 엮음10a과학을 빛낸 사람들.n3/d유한준 엮음0 i표제관련정보:a유한준 과학이야기 a서울:b산하,c2003 a223p.;c23cm00a산하어린이;v4000v2440 a과학을a빛낸a사람들a산하어린a유한준a과학이야기0 b\6000