00000nz  a2200000n  4500
001  KSH1997000292
005  19970428105259
008  970428 n azknn|abn          |a a|a    | 
150  ▼a기후 단구[氣候段丘]▲
450  ▼wr▼i영어▼aclimatic terrace▲
550  ▼wg▼a단구(지형)[段丘]▲