000  $anz n  2
000  $a주제어
001  $aKSH1998043746
005  $a20021112000000
008  $a980511 n azknnaabn          |a a|a    | 
150  $a명령 시퀀스[命令--]
450  $wr$i영어$acommand sequence
550  $a명령(컴퓨터)[命令]