Archivos diarios: 10 agosto, 2015

La magia en la Edad Media — Richard Kieckhefer / Magic in the Middle Ages by Richard Kieckhefer

Superfreakonomics — Steven D. Leavitt & Stephen J.Dubner / SuperFreakonomics: Global Cooling, Patriotic Prostitutes, and Why Suicide Bombers Should Buy Life Insurance by Steven D. Leavitt & Stephen J.Dubner