TY  - BOOK
AU  - Ranganathan, S. R.
TI  - Philosophy of Library Classification 
SN  - 9788170004714
U1  - 025.42 
PY  - 2006///
CY  - Bangalore
PB  - Sarda Ranganathan Endowment for Library Science 
KW  - Library Classification
KW  - LIbrary & Information Science
ER  -