00000nz  a2200000n  4500
001  KSH1998023683
005  19990614182430
008  980429 n azknn|abn          |a a|a    | 
150  ▼a내부 전환[內部轉換]▲
450  ▼wr▼i영어▼ainternal conversion▲
550  ▼wg▼a전환(물리학)[轉換]▲
550  ▼a변환 전자[變換電子]▲
550  ▼a핵반응[核反應]▲