Title: La batalla de las ondas en la guerra civil española
Subjects: Ebro River, Battle of the, Spain, 1938, Radio in politics, Psychological aspects, Propaganda, Radio broadcasting and the war, History, Mass media and the war, Radio broadcasting and war, Civil War (Spain : 1936-1939) fast (uri) http://id.worldcat.org/fast/fst01352321, Ebro River, Battle of the (Spain : 1938) fast (uri) http://id.loc.gov/authorities/subjects/sh85040659 (uri) http://id.worldcat.org/fast/fst00901257