TY  - BOOK
AU  - Krishnan, R K.
TI  - Subject classification and indexing in libraries
SN  - 978-93-5084-047-4
U1  - 025.42 
PY  - 2013///
CY  - New Delhi
PB  - Centrum Press
KW  - Subject classification
KW  - Subject indexing
ER  -