000  $anz n  2
000  $a주제어
001  $aKSH2004031527
005  $a20040806120114
008  $a040806 n azknnaabn          |a a|a    | 
150  $a직접 명령어[直接命令語]
450  $wr$i영어$adirect instruction
550  $wg$a명령어[命令語]
550  $a간접 명령어[間接命令語]