000  $anz n  2
000  $a주제어
001  $aKSH1998043545
005  $a20021205000000
008  $a980508 n azknnaabn          |a a|a    | 
150  $a색차 신호[色差信號]
450  $wr$i영어$acolor difference signal
550  $a색차[色差]
550  $a컬러 텔레비전[color television]