Tragedy and Hope: A History of the World in Our Time
Carroll Quigley
Ancient Astronomy, Modern Science, and Sacred Cosmology
John Wood
With Malice Toward None
Stephen B. Oates
A Little History of Philosophy
Nigel Warburton
Dictionary of American History - Third Edition - Volume 5
Stanley I. Kutler
Portuguese: A Linguistic Introduction
Milton M. Azevedo
Portugese
Tait, Norma de Oliveira