Classification : class M : music and books on music.
Library of Congress.Subject Cataloging Division.
Library of Congress.Music Division.Classification. Class M, Music.
Gale Research Company.
Washington : Library of Congress,
1968.
Alternate pages in 2d group blank.
First ed., published in 1904, by the Music Division of the Library of Congress, under title: Classification. Class M, Music; Class ML, Literature of music; Class MT, Musical instruction.
With supplementary pages ["Additions and changes to July 1967"]
Kept up to date by the Division's L.C. classification--additions and changes, and by an irregular cumulative publication issued by Gale Research Company, entitled Library of Congress classification schedules: a cumulation of additions and changes, Class M.
Classification
Classification
Classification, Library of Congress.