000  $anz n  2
000  $a주제어
001  $aKSH2002003686
005  $a20021230000000
008  $a020115 n azknnaabn          |a a|a    | 
150  $a에사 위성[--衛星]
450  $aESSA
450  $wr$i영어$aEnvironmental Science Services Administration satellite
550  $wg$a기상 위성[氣象衛星]