00000nz  a2200000n  4500
001  KSH2001000621
005  20021124000000
008  010108 n azknn|abn          |a a|a    | 
150  ▼a분자 과학[分子科學]▲
450  ▼wr▼i영어▼amolecular science▲
550  ▼a분자(물리학)[分子]▲