En mi viejo San Juan   Creator:   D.R.A. ( composer ) Estrada, Noel ( composer ) Pachuco ( performer ) Impulso Latino ( performer ) Santiago, David ( performer ) Publisher.Display:   Oso Format:   1 sound disc : 33 1/3 rpm ; 12 in. Subjects.Display:   Latin pop (music) Source Institution:   Florida International University En mi viejo San Juan	Rio   Creator:   Santiago David Vermelho Publisher.Display:   Decca Format:   1 sound disc : 78 rpm ; 10 in. Source Institution:   Florida International University Donor:   Cristobal Diaz Ayala Rio