TY  - BOOK
AU  - Chan Lois Mai
TI  - Library of congress subject headings principles and application
T2  - Research studies in library science; 19
U1  - 2:55N86:g, M6 (2D) 
PY  - 1986///
CY  - Littleton
PB  - Library Unlimited      
KW  - LIBRARY SCIENCE
ER  -