000  $anz n  2
000  $a주제어
001  $aKSH1998039577
005  $a20000418004601
008  $a980429 n azknnaabn          |a a|a    | 
150  $a특성 잡음 저항[特性雜音抵抗]
450  $wr$i영어$acharacteristic noise resistance
550  $wg$a잡음 저항[雜音抵抗]
550  $a특성[特性]