000  $anz n  2
000  $a주제어
001  $aKSH2001005218
005  $a20021114082019
008  $a010314 n azknnaabn          |a a|a    | 
150  $a타당[妥當]
450  $wr$i영어$apropriety
450  $wr$i영어$avalidity
550  $a타당성[妥當性]
550  $a타당화[妥當化]