Aprender a envejecer (Segarra Molins, Lluis)
Jewel in the crown, The (Scott, Paul)
Living Jewels 2 (Beckmann, Poul)
Engines of Growth (Shapiro, Helen / Helen, Shapiro)
AT HOME IN THE UNIVERSE: THE SEARCH FOR THE LAWS OF SELF-ORGANIZATION AND COMPLE (STUART A. KAUFFMAN)
The Origins Of Order: Self Organization And Selection In Evolution (Kauffman, Stuart)
