Juan y Juan   Creator:   Juan ( composer ) Juan y Juan ( composer ) Juan y Juan ( performer ) Jorge López Ruiz y su Orq. ( performer ) Publisher.Display:   RCA Victor ( Puerto Rico ; ) Format:   1 sound disc : 45 rpm ; 7 in. Subjects.Display:   Popular music Source Institution:   Florida International University Juan y Juan

Un amor imposible   Creator:   Farrés, Osvaldo ( composer ) D.R.A. ( composer ) Manuel Alejandro ( composer ) José Manuel ( performer ) Villarreal, Oscar ( composer ) Figueroa, Luisin ( composer ) Juan y Juan ( composer ) José Manuel ( composer ) Publisher.Display:   Mariel ( Puerto Rico ) Format:   1 sound disc : 33 1/3 rpm ; 12 in. Subjects.Display:   Latin pop (music) Source Institution:   Florida International University Un amor imposible