Guide to Reading Piaget
Molly Brearley & Elizabeth Hitchfield & Hitchfield Brearley
Produktmanagement für Dummies
Brian Lawley & Pamela Schure & Hartmut Strahl
The Weather Handbook
Alan Watts
Wissensgraphen erfolgreich einsetzen
Semantic Web Company
Dictionary of Modern Phrases with Meanings & Usage
Joel Lyall
Scientific Philosophy: Origins and Development
Carl G. Hempel
Vienna Circle Institute Yearbook (1)