The Gnostics - Myth, Ritual, and Diversity in Early Christianity
David Brakke
The Study of Language - Sixth Edition
George Yule
Self and Others
Ronald David Laing
Integrational Linguistics: A First Reader
Roy Harris & George Wolf
Getting Acquainted With Fractals
Gilbert Helmberg
The Python Language Reference Manual
Guido van Rossum & Fred L. Jr. Drake