Classification. Class A : general works - Library of Congress. Subject Cataloging Division (Washington, Library of Congress, 1973)
First ed. published in 1911 by the Classification Division of the Library of Congress.
Kept up to date by the Division's L.C. classification--additions and changes, and by two publications irregularly issued by Gale Research Company entitled: Library of Congress classification schedules--a cumulation of additons and changes, Class A, General works; and Library of Congress classification schedules combined with additions and changes.
Keywords: Classification -- Books -- General works; Classification, Library of Congress