000  $anz n  2
000  $a주제어
001  $aKSH1998025541
005  $a20060222202637
008  $a980429 n azknnaabn          |a a|a    | 
150  $a대기 탐측[大氣探測]
450  $wr$i영어$aatmospheric sounding
550  $a수심 음파[水深音波]