Science and method / by Henri Poincaré ; translated by Francis Maitland ; with a preface by Bertrand Russell.

  • Poincaré, Henri, 1854-1912.
Date:
[1914?]

Licence: In copyright

Credit: Science and method / by Henri Poincaré ; translated by Francis Maitland ; with a preface by Bertrand Russell. Source: Wellcome Collection.

    13/294 (page 11)