Categorized arrangement of subject headings sections from the Library of Congress Cataloging Service Bulletin
By: compiled by Katherine Packer.
Contributors: Packer, Katherine H.; United States. Library of Congress. Processing Dept.
Publisher: s.n.]
Published: 1972
Place of publication: [s.l
Language: eng
Subjects: Subject headings.
Notes: Looseleaf for updating.

Coverage begins with Bulletin 105, November 1972.