00000nz  a2200000n  4500
001  KSH2004032709
005  20041115171001
008  040926 n azknn|abn          |a a|a    | 
150  ▼a관개 자문업[灌漑諮問業]▲
450  ▼wr▼i영어▼airrigation advisory service▲
550  ▼a관개[灌漑]▲