Class D, history: general and old world: Library of Congress classification schedules combined with additions and changes through
Detroit
Gale Research Inc
"This publication is one of a series interpreting the latest editions of Library of Congress classification schedules with pertinent changes found in the Library's quarterly publication, LC Classification - Additions and Changes"--Pref
Includes indexes
Description based on: 1988
Latest issue consulted: 1989
Rita runchock and kathleen droste, editors; Victoria a . coughlin
Periodicals ، Classification - Books History
Classification Periodicals ، History
Periodicals ، Classification, Library of Congress
Z
696
.
U6
.
D
1990
TI
CO Library of Congress.Subject Cataloging Division