00000nz  a2200000n  4500
001  KSH2000001027
005  20170822102032
008  000226 n azknn|abn          |a a|a    | 
150  ▼a레일리 진스의 법칙[--法則]▲
450  ▼wr▼i영어▼aRayleigh-Jeans' law▲
550  ▼a열복사[熱輻射]▲