Apache Solr Beginner's Guide
Alredo Serafini
Learn You Some Erlang for Great Good!: A Beginner's Guide
Fred Hébert
PostgreSQL 9.0 High Performance
Gregory Smith
A Game as Old as Empire: The Secret World of Economic Hit Men ...
Steven Hiatt; John Perkins
Esta usted de broma, Sr. Feynman? / Surely You're Joking, Mr. ...