01307 a2200253 4500 1441957820 9781441957825 515.35 1677 1677 Kelley, Walter G. The theory of differential equations : classical and qualitative / Walter G. Kelley, Allan C. Peterson. 2nd ed. 2010. [S.l.] : Springer, 2010. 436 p. ; 24 cm. Universitext. Peterson, Allan C. Universitext. SNS BK 515.35 KEL 30285 30285 0 0 0 0 SNS SNS 2016-05-26 1 515.35 KEL SNS0001866 2017-10-20 2017-05-06 2016-05-26 BK 0 0 0 0 SNS SNS 2016-05-26 3 515.35 KEL SNS0001867 2019-01-04 2018-10-10 2016-05-26 BK 0 0 0 0 SNS SNS 2016-05-26 2 515.35 KEL SNS0001868 2019-05-27 2019-04-23 2016-05-26 BK 0 0 0 0 SNS SNS 2016-05-26 7 515.35 KEL SNS0001869 2021-02-12 2020-01-16 2016-05-26 BK 0 0 0 0 SNS SNS 2016-05-26 3 515.35 KEL SNS0001870 2019-02-11 2019-01-29 2016-05-26 BK