TY  - BOOK
AU  - Ranganathan, S. R.
AU  - 
TI  - Colon Classification
U1  - 025.49(C) 
PY  - 1987///
CY  - New Delhi
PB  - UBS Publishers' Distributors Ltd.
KW  - Library classification- colon classification
KW  - Colon classification
ER  -