机读格式显示(MARC)

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• 020 __ |a 0-8218-2663-8 |c ￥870.42

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• 093 __ |a O172.1 |v 4

• 245 1_ |a Methods of Qualitative Theory of Differential Equations and Related Topics |c Lerman,L. |g |A METHODSO |F LERMAN,L

• 250 __ |a

• 260 __ |a U. S. A. |b American Mathematical Society |c 2000

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