00707 a2200193 4500 0120931508 9780120931507 515.35 1537 1537 Lakshmikantham. An introduction to nonlinear boundary value problems. Volume 109 / Lakshmikantham, Stephen R. Bernfeld. [S.l.] : Academic Press, 1974. 386 p. Mathematics in science and engineering. Bernfeld, Stephen R. Mathematics in science and engineering. SNS BK 515.35 BER 30148 30148 0 0 0 0 SNS SNS 2016-05-26 0 515.35 BER SNS0000678 2016-05-26 2016-05-26 BK