Geometry. Non-Euclidian.
Macleod, A. **E.5129.246 Introduction 4 la géométrie non-euclidienne. — Paris. Hermann. 1922. 433 pp. Diagrams, 22cm., in 8s.
This card was printed at the Boston Public Library, December 3, 1023. M7584 — Geometry. Non-Euclidian.