The Cambridge Encyclopedia of the English Language
David Crystal
Great Books of the Western World - Volume 10
Encyclopaedia Britannica, Inc
Corruption and Government: Causes, Consequences, and Reform
Susan Rose-Ackerman
Great books of the Western World - Volume 15
Gnostic studies I
Gilles Quispel
The Routledge Handbook of Political Epistemology
Michael Hannon & Jeroen de Ridder