00000nz  a2200000n  4500
001  KSH2001010914
005  20021208000000
008  010614 n azknn|abn          |a a|a    | 
150  ▼a선택도[選擇度]▲
450  ▼wr▼i영어▼aselectivity▲
550  ▼a선택[選擇]▲