000  $anz n  2
000  $a주제어
001  $aKSH1998043007
005  $a20000213042155
008  $a980702 n azknnaabn          |a a|a    | 
150  $a교대 급수[交代級數]
450  $a교번 급수[交番級數]
450  $a교항 급수[交項級數]
450  $wr$i영어$aalternating series
550  $wg$a급수(수학)[級數]