TY  - BOOK
AU  - Ranganathan,S. R.
TI  - Colon classification
SN  - 9788170004233
U1  - 025.435                       
PY  - 2017///
CY  - Bangalore 
PB  - Sarada Ranganathan Endowment for Library Science 
KW  - Library Science
N1  - Includes index
ER  -