Quién sabe   Publication Date:   1941 Creator:   Aurora y Leonor ( performer ) Publisher.Display:   Decca Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   corrido Source Institution:   Florida International University Quién sabe	Se me hace tarde   Publication Date:   1941 Creator:   Aurora y Leonor ( performer ) Polak, Tina ( composer ) Publisher.Display:   Decca Format:   1 sound disc : 78 rpm ; 10 in. Subjects.Display:   canción Source Institution:   Florida International University Se me hace tarde