Divine Proportions: Rational Trigonometry to Universal Geometry
Norman John Wildberger
Greek, an Intensive Course
Hardy Hansen & Gerald M. Quinn
The Cratylus, Phaedo, Parmenides and Timaeus of Plato. Translated ...
Plato
The Search for the Perfect Language
Umberto Eco
A DSP Primer: With Applications to Digital Audio and Computer ...
Kenneth Steiglitz