Space-time-matter, by Hermann Weyl. Tr. from the German by Henry L. Brose. With fifteen diagrams. Raum, Zeit, Materie. English Weyl, Hermann, 1885-1955. Brose, Henry L. (Henry Leopold), 1890- tr. Relativity (Physics) Space and time. QC6 .W55 19 530.1 WES Includes index. London, Methuen & co. ltd. [1922] [1922] 1922 Text xi, 330 p. eng engger