Plane Euclidean Geometry: Theory and Problems

The Foundations of Geometry and the Non-Euclidean Plane (Undergr

* PUZZLES OF MATHEMATICS THEOREM NUMBERS ALGEBRA EQUATIONS * 200 RARE BOOKS DVD

Theory and Problems of Plane and Solid Analytic Geometry by Joseph H.. Kindle

Old and New Unsolved Problems in Plane Geometry and Number Theory ; Klee & Wagon

The Elements of Non-Euclidean Plane Geometry and Trigonometry (Classic Reprint)