00000nz  a2200000n  4500
001  KSH2002007272
005  20021120000000
008  020309 n azknn|abn          |a a|a    | 
150  ▼a오에이치 통신[--通信]▲
450  ▼wr▼i영어▼aOH system▲
450  ▼wr▼i영어▼aover-the-horizon system▲
550  ▼wg▼a고주파 통신[高周波通信]▲