000  $anz n  2
000  $a주제어
001  $aKSH2001023360
005  $a20021221000000
008  $a011227 n azknnaabn          |a a|a    | 
150  $a표면 반사[表面反射]
450  $wr$i영어$asurface reflection
550  $wg$a반사(빛)[反射]
550  $a표면[表面]