TY  - BOOK
AU  - Ranganathan, S.R.
TI  - Colon classification
SN  - 81-7000-460-8
AV  - Z696.C677R36 1960 
PY  - 2006///
CY  - Bangalore
PB  - Ess Ess Publications
KW  -  basic classification
N1  - Includes  Index
ER  -