00000nz  a2200000n  4500
001  KSH2002037640
005  20021225104342
008  021210 n azknn|abn          |a a|a    | 
150  ▼a미분 부등식[微分不等式]▲
450  ▼wr▼i영어▼aDifferential inequalities▲
550  ▼wg▼a부등식[不等式]▲
550  ▼a미분학[微分學]▲
550  ▼a적분 부등식[積分不等式]▲