Central Library (UNAM) Central Library hosts some of the administrative offices of the General Libraries Directorate of the UNAM. In 1948 the architect and artist Juan O'Gorman, in collaboration with architects Gustavo Saavedra and Juan Martinez de Velasco designed the building with a functionalist approach, as part of the greater project of the construction of the University City on the grounds of the Pedregal de San Angel in Mexico City. Originally the building was planned to host the National Library and National Newspaper Library of Mexico. The library opened its doors for the first time on April 5, 1956. After 25 years underwent
Clausura 2016 Copa MX the 2015-16 CONCACAF Champions League (América, Querétaro, Santos Laguna and UANL) or the 2016 Copa Libertadores (UNAM, Toluca, Puebla). The top 13 Ascenso MX in the Apertura 2015 classification table also qualified to the tournament. If two or more clubs are equal on points on completion of the group matches, the following criteria are applied to determine the rankings: Every group is composed of four clubs, two from Liga MX and two from Ascenso MX. except for Group 6 which only has one Liga MX club. Instead of a traditional robin-round schedule, the clubs will play in three two-legged "rounds",