The Simpler Elements Of Analytical Geometry (Paperback or Softback)

The Axioms of Projective Geometry (Paperback or Softback)

A Paper on the Foundations of Projective Geometry (Paperback or Softback)

The Foundations of Geometry (Paperback or Softback)

The Geometry of Love (Paperback or Softback)

The Geometry of Universal Mind (Paperback or Softback)

The Analytic Basis Of Projective Geometry, (Sister.), Mariola, Very Good Book

Geometry of the Restless Herd (Paperback or Softback)