TY  - BOOK
AU  - Ranganathan, S. R.
TI  - Descriptive account of the colon classification
SN  - 8185273464
U1  - 025.435                       
PY  - 1990///
CY  - Banglore 
PB  - Sarada Ranganathan Endowment for Library Science 
KW  - Library science
KW  - Library classification
N1  - Includes index
ER  -