Great books of the Western World - Volume 52
Encyclopaedia Britannica, Inc.
Extracted: How the Quest for Mineral Wealth Is Plundering the ...
Ugo Bardi
Design for Information
Isabel Meirelles
Ancient Egyptian Myths and Legends
Lewis Spence
A Study of History - Volume 11 - Historical Atlas and Gazetteer
Arnold J. Toynbee & Edward D. Myers
The Construction of Reality in the Child
Jean Piaget