000  $anz n  2
000  $a주제어
001  $aKSH2001023381
005  $a20021117000000
008  $a011227 n azknnaabn          |a a|a    | 
150  $a방사형[放射形]
450  $wr$i영어$aradiation
550  $wg$a형(모양)[形]