000  $anz n  2
000  $a주제어
001  $aKSH2004028169
005  $a20040804231704
008  $a040804 n azknnaabn          |a a|a    | 
150  $a단열용 슬리브[斷熱用--]
450  $wr$i영어$athermal insulation sleeving
550  $wg$a단열 재료[斷熱材料]