00000nz  a2200000n  4500
001  KSH2004033854
005  20040828181540
008  040828 n azknn|abn          |a a|a    | 
150  ▼a오디오 변환기[--變換器]▲
450  ▼wr▼i영어▼aaudio transducer▲
550  ▼wg▼a변환기[變換器]▲
550  ▼a오디오[audio]▲