La Educación Personalizada en la Familia - Tratado de Educación Personalizada. Dirigido por Víctor García Hoz.
The Revealed Science of Urantia Book - Significant observations, done by Kary Banks Mullis, about scientific facts revealed in the urantia book, first edited in 1955. Mullins is the inventor of "Polymerase Chain Reaction" (PCR). In acknowledgement of his invention of PCR, he received the nobel prize of chemestry in 1993.