Landau, Edmund, 1877-1938. Elementary number theory / Edmund Landau ;Translated by Jacob E. Goodman. With exercises by Paul T. Bateman and Eugene E. Kohlbecker. - New York, Chelsea Pub. Co. [1958] - 256 p. 24 cm. Subjects--Topical Terms: Number theory. Dewey Class. No.: 512.7 / LAE 1958