Invitation to Complex Analysis
Ralph P. Boas & Harold P. Boas
Psicología y religión
Carl Gustav Jung
Aristotle's Ethics and Medieval Philosophy: Moral Goodness and ...
Anthony Celano
A Python Book: Beginning Python, Advanced Python, and Python ...
Dave Kuhlman
Linguistic Theories of Humor
Salvatore Attardo
The Positronic Man
Isaac Asimov & Robert Silverberg