TY  - GEN
AU  - Kochar, R.S
TI  - Library classification systems
SN  - 8171694888
U1  - 025.43 
PY  - 1998///
CY  - New Delhi
PB  - Commonwealth
KW  - CLASSIFICATION
KW  - CLASSIFICATION SYSTEMS
KW  - LIBRARY AND INFORMATION SCIENCE
ER  -