Music, books on music, and sound recordings.
Library of Congress.
Library of Congress.Catalog Publication Division.
Washington : Library of Congress,
1973-89.
Description based on: Jan.-June 1980.
Vols. for  compiled and edited by the Catalog Publication Division, Library of Congress.
Quinquennial cumulations issued as vols. of the quinquennial cumulations of: National union catalog.
Continued in microfiche by: Music catalog (Washington, D.C.).
Music
Sound recordings
Also available on microfiche from Advanced Library Systems.
Library of Congress catalog. Music and phonorecords
Music catalog (Washington, D.C.)
National union catalog