Classification. Class L. Education - Library of Congress. Subject Cataloging Division (Washington : The Library : For sale by the Cataloging Distribution Service, Library of Congress, 1984)
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 additions and changes, Class L and Library of Congress classification schedules combined with additions and changes.
Includes index.
Keywords: Classification, Library of Congress; Classification -- Books -- Education