000  $anz n  2
000  $a주제어
001  $aKSH1998033397
005  $a20030624102404
008  $a980429 n azknnaabn          |a a|a    | 
150  $a비동기 처리[非同期處理]
450  $wr$i영어$aasynchronous process
550  $a비동기 연산[非同期演算]
550  $a비동기[非同期]