00000nz  a2200000n  4500
001  KSH2000025529
005  20000417130920
008  000417 n azknn|abn          |a a|a    | 
150  ▼a뜬 구조[--構造]▲
450  ▼wr▼i영어▼afloating structure▲
550  ▼wg▼a건축 구조[建築構造]▲