The Oxford Handbook of Metaphysics
Michael J. Loux & Dean W. Zimmerman
Solid-state Tesla Coil (TCL3)
Nikola Tesla
Society and the Holy in Late Antiquity
Peter Brown
Engineering Mathematics
Dr Anthony Croft & Dr Robert Davison & James Flint & Martin Hargreaves
An Introduction to the Philosophy of Mathematics
Mark Colyvan
Intuitive Thinking as a Spiritual Path
Rudolf Steiner