00531nam a2200193 k 4500001001300000005001500013008004100028020002200069040002700091049001700118056001100135090001800146245005500164260004800219300001700267490001000284653003100294950001200325KMO20061755120251106143247060817s2005 ulk 000 kor 1 a8975852946g93470 a123456c123456d1460430 lEM0000016251 a40024 a400b김14자10a자연과학으로의 여행/d김경찬 [외] 저 a대구시:b계명대학교출판부,c2005 a331p.;c23cm00v16688 a자연과학으로a여행0 b\15,000