Semantik
John Lyons
Awakening the Third Eye
Samuel Sagan
Introduction to English Sociolinguistics
Graeme Trousdale
The Cambridge Companion to Piaget
Ulrich Müller & Jeremy I. M. Carpendale & Leslie Smith
Huckleberry Finns Abenteuer und Fahrten
Mark Twain
Science, Mind and the Universe: An Introduction to Natural Philosophy
Helmut Moritz