TY  - GEN
AU  - Singh,Niranjan
TI  - Library classification 
SN  - 9789381421680
U1  - 025.42 SIN  
PY  - 2012///
CY  - New Delhi : 
PB  - Random Publications
KW  - Classification -- Libraries
KW  - Classification Systems
KW  - Library classification -- Computer age
N1  - Includes bibliography & index
ER  -