Ciencia y Cultura is a magazine of the Bolivian Catholic University "San Pablo" (La Paz-Bolivia) that is published every six months, in June and December. Its mission is to disseminate, in monographic numbers, the research works in science, culture and art that are of interest to UCB. Sometimes the magazine publishes the results of seminars or conferences organized by the University to debate specific current issues, with the collaboration of invited specialists. It also receives contributions from specialists invited as authors and to join the Editorial Board.