The Middle Ages: A History From Beginning to End
Hourly History
The Spectrum of Consciousness
Kenneth E. Wilber
Quest Books (2)
Knowledge Encyclopedia History!: The Past as You've Never Seen ...
Dorling Kindersley
Two-Step Approaches to Natural Language Formalisms
Frank Morawietz
Inversive Geometry
James Emery
Die Malik Management Systeme - Grundlagen und Anwendung
Fredmund Malik