000  $anz n  2
000  $a주제어
001  $aKSH2000035957
005  $a20021130000000
008  $a001105 n azknnaabn          |a a|a    | 
150  $a사진 천정통[寫眞天頂筒]
450  $wr$i영어$aphotographic zenith tube
550  $wg$a망원경[望遠鏡]