000 $anz n 2 000 $a주제어 001 $aKSH2001016414 005 $a20021216000000 008 $a011031 n azknnaabn |a a|a | 150 $a순환수[循環水] 450 $wr$i영어$acyclic water 550 $wg$a물(액체)[水] 550 $a처녀수[處女水]