00000nz  a2200000n  4500
001  KSH2002024867
005  20021111004939
008  020928 n azknn|abn          |a a|a    | 
150  ▼a통신 장애[通信障碍]▲
550  ▼a전파 예보[電波豫報]▲
550  ▼a통신[通信]▲