Library of Congress classification schedules combined with additions and changes through.. - Detroit, MI : Gale Research Co., - v. : 26 cm. - Annual. - Unknown.

Description based on: 1992 ed. "This publication integrates the latest editions of Library of Congress's classification schedules with all pertinent changes found in the Library's quarterly publication, LC Classification - Additions and Changes." = Library of Congress classification schedules combined with additions and changes through..


Classification--Books.
Classification, Library of Congress.