Central Library (UNAM) based on the mexica cosmogonical belief that the shape of the universe is composed of two joined ellipses. This one features Tlaloc glyphs related to tonalpohualli, the most important ritual calendar of the mexica people. Said calendar was the center of their celebrations and their astronomical calculations. The finishing stroke to this side of the mural is an image of the myth concerning the founding of the city of Mexico-Tenochtitlan. Central Library (UNAM) The Central Library of the National Autonomous University of Mexico (UNAM), is the main library in the Ciudad Universitaria Campus. It holds one of the largest collections
1977–78 Mexican Primera División season 1977–78 Mexican Primera División season Statistics of Primera División de México in season 1977-78. Atlante was promoted to Primera División. This season was contested by 20 teams, and UANL won the championship. Atlas was relegated to Segunda División. After this season Deportivo Neza bought the Laguna franchise. "Unión de Curtidores won 4-2 on aggregate. Atlas was relegated to Segunda División." "Aggregate tied. Tampico Madero won 4-2 on penalty shootout." "UNAM won 3-2 on aggregate." "Cruz Azul won 3-2 on aggregate." "UANL won 3-2 on aggregate." "UNAM won 5-2 on aggregate." "UANL won 3-1 on aggregate." "UANL won 3-1 on aggregate."