Esta usted de broma, Sr. Feynman? / Surely You're Joking, Mr. ...
Gitolite Essentials
Sitaram Chamarty
El Cerebro de Broca
Carl Sagan
SQL Injection Attacks and Defense
Justin Clarke & Kevvie Fowler & Erlend Oftedal & Rodrigo Marcos Alvarez & Dave Hartley & Alexander Kornbrust & Gary O'Leary-Steele & Alberto Revelli & Sumit Siddharth & Marco Slaviero
The Debian Administrator's Handbook: Debian Squeeze From Discovery ...
Raphaël Hertzog & Roland Mas