00000nz  a2200000n  4500
001  KSH1998021114
005  19990608144659
008  980429 n azknn|abn          |a a|a    | 
150  ▼a남정석[藍晶石]▲
450  ▼wr▼i영어▼acyanite▲
450  ▼wr▼i영어▼akyanite▲
550  ▼wg▼a규산염 광물[硅酸鹽鑛物]▲
550  ▼wg▼a삼사정계[三斜晶系]▲
550  ▼a규선석[硅線石]▲
550  ▼a남정석광[藍晶石鑛]▲
550  ▼a내화재[耐火材]▲
550  ▼a멀라이트[mullite]▲
550  ▼a무기 규산염[無機硅酸鹽]▲