TY  - BOOK
AU  - Chan, Lois Mai.
TI  - Library of congress subject heading: : Principles and application
T2  - Library and Information Science Text Series
SN  - 9788170005162
U1  - 025.49 
PY  - 2005///
CY  - New Delhi: 
PB  - Ess Ess Publications, 
KW  - Cataloguing
KW  - Library of congress
KW  - Library science
KW  - Subject heading
ER  -