Non-Euclidean geometry
Subtitle: a critical and historical study of its development
By: by Roberto Bonola ; authorized English translation with additional appendices by H. S. Carslaw ; with an inroduction by Federigo Enriques.
Contributors: Carslaw, H. S. 1870-1954.
Publisher: Open Court Publishing Co.
Published: 1912
Place of publication: LaSalle, Ill
Language: eng; ita
Number of pages: 268
Subjects: Geometry, Non-Euclidean.