Geometry and introduction : containing geometry in the sensible world and the logical problem of induction with profaces by Roy Harrod, Bertrand Russell and Andr'e Lalande - Nicod, Jean, 1893-1924 (Berkeley, Calif. : University of California Press, 1970)
New translations by John Ball & Michael Woods, 1970
Translation of (the author's) La geometrie dans la monde sensible and Le probleme logique del'induction
Keywords: Geometry -- Foundations; Logic