Computational complexity selected entries from the Encyclopedia ...
Robert A. Meyers
Mathematical Methods for Physicists
George Brown Arfken & Hans-Jurgen Weber
Articulatory Phonetics: Tools for Analyzing the World's Languages
Anita C. Bickford & Rick Floyd
Liberalism: The Classical Tradition
Ludwig von Mises
Nachhaltige Nicht-Nachhaltigk[..] Warum Die ökologische Transformation ...
Ingolfur Blühdorn & Felix Butzlaff & Michael Deflorian & Daniel Hausknost & Mirijam Mock
The Voice of Reason: Essays in Objectivist Thought
Ayn Rand & Leonard Peikoff & Peter Schwartz