Foundation Drupal 7: Learn How to Use the Drupal Framework to Quickly Build...

Foundation Drupal 7 Learn How to Use the Drupal Framework to Quic

Drupal for Education and E-Learning by Bill Fitzgerald (2008, Trade Paperback)

Pro Drupal Development 2nd Ed (2008) – VanDyk & Buytaert – Apress – 704pp

Using Drupal by Jeff Robbins, Jeff Eaton, Nathan Haug, Angela Byron and Addison

Aprende Drupal 7 / Learn Drupal 7 : El Mejor Framework-cms Gratuito / Best Cm...

Using Drupal : Choosing and Configuring Modules to Build Dynamic Websites by...

Aprende Drupal 7 / Learn Drupal 7 : El Mejor Framework-cms Gratuito / Best Cm...