TY  - BOOK
AU  - Ranganathan, S.R..
TI  - Colon classification / 
SN  - 81-85273-32-4
U1  - 2:12 
PY  - 1982///
CY  - Bangalore : 
PB  - Sarda Ranganathan Endowment for Library Science , 
KW  - Library Science <Basic Classification>
ER  -