00000nz  a2200000n  4500
001  KSH2002039738
005  20021226015505
008  021216 n azknn|abn          |a a|a    | 
150  ▼a상압[常壓]▲
450  ▼wr▼i영어▼anormal pressure▲
550  ▼wg▼a압력(과학)[壓力]▲
550  ▼a상압 증류[常壓蒸溜]▲