Rilis: Jun 01, 1978
Runtime: 79 menit
Genre: Dokumenter
Bintang Aktor: Ocaña, Camilo, Nazario
Crew: Ventura Pons (Director), Josep Maria Forn (Producer), Valeria Sarmiento (Editor), Emilio Rodríguez (Editor), Luis Poirot (Director of Photography), Joan Minguell (Camera Operator)