TY  - BOOK
AU  - Ranganathan, S. R
AU  - B
ED  - 
TI  - Colon Classification in 4 Parts. (in one book)
U1  - 025.4 Ran/Cat 
PY  - 1939///
CY  - Madras
PB  - The Madras Library Association
KW  - Classification
N1  - I
ER  -