Nandakumaran, A. Partial differential equations classical theory with a modern touch / by A. K. Nandakumaran and P. S. Datti. - Cambridge Cambridge University Press 2020 - xix, 356 p. ; 27 cm - Cambridge - IISc series. . Includes indexes ISBN: 9781108839808 Subjects--Topical Terms: Differential equations, Partial Dewey Class. No.: 515.353 / NAN/P