http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Da Capo companion to 20th-century popular music
Da Capo companion to twentieth-century popular music
Faber companion to 20th-century popular music
Faber companion to twentieth-century popular music
"First published in 1990 as The Faber companion to 20th-century popular music"--Title page verso.