Así son ellas   Creator:   Mexico, Mariachi ( performer ) Los Alteños, Dueto ( performer ) Hermanos Zaizar ( composer ) Publisher.Display:   Marvela ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   ranchera Source Institution:   Florida International University Así son ellas	Todo se paga en la vida   Creator:   Mexico, Mariachi ( performer ) Los Alteños, Dueto ( performer ) Hermanos Zaizar ( composer ) Publisher.Display:   Marvela ( Mexico ; ) Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   ranchera Source Institution:   Florida International University Todo se paga en la vida