Leonard, I. Ed., (1938-)

Classical geometry : = Euclidean, transformational, inversive, and projective / by: Leonard, I. Ed., (1938-) (書目-語言資料,印刷品)

Solutions manual to accompany Classical geometry : = Euclidean, transformational, inversive, and projective / by: Leonard, I. Ed., (1938-) (書目-語言資料,印刷品)

Geometry of convex sets / by: Leonard, I. Ed., (1938-); Lewis, J. E. (書目-語言資料,印刷品)