00000nz  a2200000n  4500
001  KSH2001011360
005  20021207000000
008  010606 n azknn|abn          |a a|a    | 
150  ▼a석유 근원암[石油根源岩]▲
450  ▼wr▼i영어▼asource rocks of petroleum▲
550  ▼wg▼a바위[岩]▲
550  ▼a원유[原油]▲