000  $anz n  2
000  $a주제어
001  $aKSH2001012849
005  $a20021210000000
008  $a010625 n azknnaabn          |a a|a    | 
150  $a성층 문법[成層文法]
450  $wr$i영어$astratificational grammar
550  $wg$a문법[文法]