TY  - BOOK
AU  - Ranganathan, S R
TI  - Colon Classification
SN  - 0 210 33821 0
U1  - 025.435 
PY  - 1990///
CY  - Bangalore
PB  - Sarada Ranganathan Endowment for Library Science
KW  - Colon Classfication
N1  - Basic and Depth Version)
ER  -