000  $anz n  2
000  $a주제어
001  $aKSH1998028095
005  $a20170524134444
008  $a980429 n azknnaabn          |a a|a    | 
150  $a불 데이터[Boolean data]
450  $a부울 데이터[Boolean data]
450  $wr$i영어$aBoolean data
550  $wg$a데이터[data]
550  $a불 데이터형[--型]