00000nz  a2200000n  4500
001  KSH1999014818
005  19990324212343
008  990329 n azknn|abn          |a a|a    | 
150  ▼a국제 수로국[國際水路局]▲
450  ▼aIHB▲
450  ▼wr▼i영어▼aInternational Hydrographic Bureau▲
550  ▼a국제 수로[國際水路]▲