PMO Principles
Eileen J. Roden & Robert Joslin & Ralf Müller & Lindsay Scott
Qualitative Forschung: Ein Überblick
Thomas Brüsemeister
Tools of Thinking: Understanding the World Through Experience ...
James Hall
Macmillian Encyclopedia of Energy
MacMillan
Ulysses S Grant: A Life From Beginning to End (Biographies of ...
Hourly History
The Day of the Triffids
John Wyndham