00000nz  a2200000n  4500
001  KSH2001013184
005  20021018000000
008  010617 n azknn|abn          |a a|a    | 
150  ▼a은하 자기장[銀河磁氣場]▲
450  ▼wr▼i영어▼amagnetic field of galaxy▲
550  ▼wg▼a자기장[磁氣場]▲
550  ▼a성간 자기장[星間磁氣場]▲