Online Public Access Catalogue (OPAC)Library,Documentation and Information Science Division
“A research journal serves that narrow
borderland which separates the known from the unknown”
-P.C.Mahalanobis
515.35 P888 130526
Powers David L Boundary value problems and partial differential equations 6th. - Amsterdam Elsevier 2010 xi,501p. 978-0-12-374719-8 * Boundary value problems Partial differential equations