000  $anz n  2
000  $a주제어
001  $aKSH1998025012
005  $a20000623095022
008  $a980429 n azknnaabn          |a a|a    | 
150  $a범주 문법[範疇文法]
450  $wr$i영어$acategorial grammar
550  $wg$a문맥 자유 문법[文脈自由文法]
550  $wg$a문법[文法]