Jeans, James, 1877-1946. The new background of science, by Sir James Jeans ... - 2d ed. - New York, Cambridge, Eng., The Macmillan Company; The University Press, 1934. - viii, 312 p. front., illus., diagrs. 21 cm. LCCN: 34034394 LC Class. No.: QC6 .J38 1934 / .J38 1934a Dewey Class. No.: 530.1