00000nz  a2200000n  4500
001  KSH1999021753
005  19991207135615
008  991207 n azknn|abn          |a a|a    | 
150  ▼a동굴 주거[洞窟住居]▲
450  ▼a동혈 주거[洞穴住居]▲
450  ▼a혈거[穴居]▲
450  ▼wr▼i영어▼acave dwelling▲
550  ▼wg▼a주거[住居]▲
550  ▼a동굴[洞窟]▲