TY  - BOOK
AU  - Ranganathan, S.R.
TI  - Colon classification: : Basic classification
T2  - Ranganathan series in library science and Madras library association publication series
SN  - 9788170004233
U1  - 025.4 
PY  - 2020///
CY  - New Delhi: 
PB  - Ess Ess Publications, 
KW  - Book number
KW  - Call number
KW  - Classification
KW  - Library science
ER  -