000  $anz n  2
000  $a주제어
001  $aKSH1997000857
005  $a19970627082140
008  $a970627 n azknnaabn          |a a|a    | 
150  $a단조 다증 발진기[單調多增發振器]
450  $wr$i영어$amonostable multivibrator
450  $wr$i영어$aunivibrator
550  $wg$a다조파 발진기[多調波發振器]