TY  - BOOK
AU  - Ranganathan, S.R.
TI  - Philosophy of library classification
SN  - 8170004713
U1  - 025.43 
PY  - 1973///
CY  - New Delhi: 
PB  - Ess Ess Publications, 
KW  - Artifical language
KW  - Library classification
KW  - Library science
KW  - Social forces
ER  -