TY  - BOOK
AU  - Chan,Lois Mai
TI  - Library of Congress subject headings: principles and application 
SN  - 0872871878
PY  - 1978///
CY  - Littleton, Colo.
PB  - Libraries Unlimited
KW  - United States. Library of Congress. Subject Cataloging Division. Library of Congress subject headings
KW  - Subject cataloging
N1  - Includes index and bibliography : p.333-340
ER  -