00000nz  a2200000n  4500
001  KSH1998018338
005  19980429132609
008  980429 n azknn|abn          |a a|a    | 
150  ▼a배수(수학)[倍數]▲
450  ▼wr▼i영어▼amultiple▲
550  ▼wg▼a수(숫자)[數]▲
550  ▼wh▼a공배수[公倍數]▲
550  ▼a나누어 떨어짐▲
550  ▼a약수(수학)[約數]▲