Cognitive Exploration of Language and Linguistics
René Dirven & Marjolyn Verspoor
Theory of Knowledge
Keith Lehrer
After Gödel: Platonism and Rationalism in Mathematics and Logic
Richard L. Tieszen
The Will to Believe
William James
Qualitative Forschung: Ein Überblick
Thomas Brüsemeister
Collected Works of Paul Klee (Delphi Classics)
Paul Klee
Delphi Masters of Art (20)