The Eastern Schism: A Study of the Papacy and the Eastern Churches ...
Steven Runciman
Just So
Alan W. Watts
Computational Geometry and Computer Graphics in C++
Michael Jay Laszlo
Encyclopedia of Native American Tribes
Carl Waldman
1491
Charles C. Mann
Artificial Intelligence: Advances in Research and Applications
Luis Rabelo & Sayli Bhide & Edgar Gutierrez