What Is Mathematical Logic?
John N. Crossley
Character and Social Structure: The Psychology of Social Institutions
Hans Heinrich Gerth & Charles Wright Mills
Behavior and Evolution
Jean Piaget
Encyclopedia of World Cultures: Middle America and the Caribbean
David Levinson
The Apocryphal Jesus: Legends of the Early Church
J. K. Elliott
Thales of Miletus
Patricia F. O'Grady
Western Philosophy Series (1)