000  $anz n  2
000  $a주제어
001  $aKSH2006007895
005  $a20060715020403
008  $a060715 n azknnaabn          |a a|a    | 
150  $a상대적 후진성[相對的後進性]
450  $wr$i영어$arelative backwardness
550  $wg$a후진성[後進性]