Immroth's Guide to the Library of Congress classification.
Edition: 4th ed. / by Lois Mai Chan.
Series: Library science text series
Publisher: Libraries Unlimited; ABC-CLIO, LLC
Published: 1990
Place of publication: Englewood, Colo
Language: eng
Number of pages: 436
Subjects: Classification, Library of Congress.
Other titles: Guide to the Library of Congress classification
Notes: Includes bibliographic references (p. 417-426) and index.