On The Natural Faculties - Book 1
Galen
The History of England, Vol.I. Part B. ( Chap 1)
David Hume
On The Natural Faculties - Book 3
Galen
Nuremburg Trials: Opening Statement before the International Military Tribunal
Robert H. Jackson
The Marx-Engels Reader ( Chap. Uno! )
Robert C. Tucker
The Marx - Engels Reader (Chater 1)
Robert C. Tucker
The Marx Engels Reader ( Chap 1 )
Robert C. Tucker
The Reconstruction and Development Programme
Nelson Mandela
The City of God (Book XXI)
Saint Augustine