The Limits to Growth: The 30-Year Update
Donella H. Meadows & Jørgen Randers & Dennis L. Meadows
The Penguin Dictionary of Curious and Interesting Geometry
David G. Wells
The Cambridge History of the English Language - Volume 4
Richard M. Hogg & Suzanne Romaine & Roger Lass & Norman Francis Blake & R. W. Burchfield
The Truth About Testing: An Educator's Call to Action
W. James Popham
Die Gnosis: Wesen und Geschichte einer spätantiken Religion
Kurt Rudolph
The Debian Administrator's Handbook
Raphaël Hertzog & Roland Mas