Alegran la navidad   Creator:   Moreno, Luis M. ( composer ) Los Yumac ( performer ) Rodríguez, Wilson ( composer ) Moreno, Víctor M. ( composer ) Pérez, Ramón ( composer ) Moreno, Heriberto ( composer ) Publisher.Display:   Mavi Format:   1 sound disc : 33 1/3 rpm ; 12 in. Subjects.Display:   Latin pop (music) Source Institution:   Florida International University Alegran la navidad	Nacho Bernal   Creator:   Infante, Pedro ( performer ) Los Mamertos ( performer ) Moreno, Luis M. ( composer ) Publisher.Display:   Verne ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   corrido Source Institution:   Florida International University Nacho Bernal