00502nam a2200181 c 4500001001300000005001500013007000300028008004100031049001400072052001600086056001300102082001600115245008800131260003500219300002000254700003600274950001000310KMO20120033120120105150851ta111223s1991    ulk           000   kor  0 lEM527396801a230.4b12-2  a230.42501a230.00222100a늘 푸른 아름다움 :b이상구박사 위마 강연집 /d지은이: 이상구  a서울 :b빛과 소리,c1991  a355 p. ;c23 cm1 a이상구,d1943-0KAC2015004260 b\3500