000  $anz n  2
000  $a주제어
001  $aKSH1999014188
005  $a19990727153624
008  $a990415 n azknnaabn          |a a|a    | 
150  $a빙하 퇴적[氷河堆積]
550  $a빙하 퇴적물[氷河堆積物]
550  $a빙하[氷河]
550  $a빙하기[氷河期]