000  $anz n  2
000  $a주제어
001  $aKSH2001008920
005  $a20021204000000
008  $a010512 n azknnaabn          |a a|a    | 
150  $a상품학[商品學]
450  $wr$i독일어$aWarenkunde
450  $wr$i독일어$aWarenlehre
550  $a상품(상거래)[商品]