Library of Congress subject headings
Subtitle: principles of structure and policies for application
By: prepared for the Library of Congress by Lois Mai Chan.
Contributors: Library of Congress.
Edition: Unannotated version.
Publisher: s.n.
Published: 1990
Place of publication: [S.l
Language: eng
Number of pages: 36
Subjects: Subject headings, Library of Congress.; Subject cataloging -- United States -- Rules.
Other titles: LCSH principles.
Notes: Cover title.

Running title: LCSH principles.

"September 1990".