TY  - BOOK
AU  - Ranganathan, S R.
TI  - Philosophy of library classification / 
SN  - 8170004713
U1  - 025.42001 
PY  - 2006///
CY  - New Delhi : 
PB  - Ess Ess Publications , 
KW  - CLASSIFICATION-BOOKS
N1  - includes index
ER  -