http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Understanding music radio's present from music radio's past
Émissions télévisées autres que de fiction.
1 online resource (1 video file (15 min., 7 sec.)) : sound, colour
Professor Tim Wall explains the landmark years of radio history and how Duke Ellington spearheaded the technology's wide acceptance.