Introductory non-Euclidean geometry /
by Henry Parker Manning.
APA Citation
Manning, H. Parker. (2005). Introductory non-Euclidean geometry. New York: Dover Publications.
MLA Citation
Manning, Henry Parker, 1859-1956. Introductory Non-Euclidean Geometry. New York: Dover Publications, 2005.
Warning: These citations may not always be complete (especially for serials).