Tons Brunes books & textbook

The Secrets of Ancient Geometry and its Uses (2 Volume Set)

Tons Brunes Charles M. Napier

Rhodos /1967T Hardcover

The Secrets of Ancient Geometry- and its Use, Volumes I & II

Rhodos International Science Publishers /1967T Hardcover

Energien der Urzeit

Edition Bergh / Hardcover / 238 Pages
isbn-10: 3880650632 / isbn-13: 9783880650633

Rätsel der Urzeit - bk1569

Bastei Lübbe Verlag /1981T Perfect Paperback
isbn-10: 3404630599 / isbn-13: 9783404630592