00000nz  a2200000n  4500
001  KSH2002028289
005  20030324161041
008  021017 n azknn|abn          |a a|a    | 
150  ▼a간상균 질환[桿狀菌疾患]▲
550  ▼a간상균[桿狀菌]▲