00000nam a2200000 a 4500 20251203110155.0 3540761241 515.353 EVA Evens, G. Blackledge, J. and Analytic methods for partial differential equations London Springer-Verlag 1999 xii,299p. 23 cm P.B. Springer Undergraduate mathematics series Differential equations, Partial-Numerical solutions Yardley, P. ENGLISH 515 BOOK _ 96642 LIBSC C 80437 80437 0 0 0 0 PU PU 2000-04-25 1128.38 0 515.353 EVA 96642 BK