Cryptography in C and C++
Michael Welschenbach
Philosophy of History
Georg Wilhelm Friedrich Hegel
History of Christian Thought
Paul Tillich
Art and Human Development
Constance Milbrath & Cynthia Lightfoot
Jean Piaget Symposia Series (1)
Stonehenge: Plans, Description, and Theories
William Matthew Flinders Petrie
Meetings With Remarkable Men
Georges Ivanovich Gurdjieff
All and Everything (2)