00000nz  a2200000n  4500
001  KSH2002037366
005  20021226002018
008  021211 n azknn|abn          |a a|a    | 
150  ▼a물성치[物性値]▲
450  ▼wr▼i영어▼aproperty▲
550  ▼a물성 데이터[物性--]▲
550  ▼a밀도[密度]▲