Library of Congress subject headings : principles and application /
Lois Mai Chan.
- 2nd ed.
- Littleton, Colo. : Libraries Unlimited, 1986.
- xvi, 511 p. : ill.
- Research studies in library science ; no. 19 .
0872875431 : $45.00
Subject headings, Library of Congress--Handbooks, manuals, etc. Subject cataloging--Handbooks, manuals, etc.