00000nz  a2200000n  4500
001  KSH2003001511
005  20030423163302
008  030423 n azknn|abn          |a a|a    | 
150  ▼a고티 빙기[--氷期]▲
450  ▼wr▼i영어▼aGothiglacial time▲
550  ▼wg▼a빙하기[氷河期]▲