La comuna de París
Karl Marx & Friedrich Engels & Vladimir Illich Lenin
Effective Perl Programming: Ways to Write Better, More Idiomatic ...
Joseph N. Hall & Joshua A. McAdams & Brian D Foy
Apache Maven 2 Effective Implementation
Brett Porter & Maria Odea Ching
Linux Command Line and Shell Scripting Bible
Christine Bresnahan & Richard Blum
So long, and thanks for all the fish
Douglas Adams
The Hitchhiker's Guide to the Galaxy (4)