On Formally Undecidable Propositions of Principia Mathematica ...
Kurt Gödel
Essays on Language Function and Language Type: Dedicated to ...
Joan L. Bybee & John Haiman & Sandra A. Thompson
Arius: Heresy and Tradition
Rowan Williams
The Four Ideals Exercise
Joseph Azize
Mathematischer Zirkus
Martin Gardner
The Rumi Collection
Jalaluddin Rumi
Shambhala Library (1)