TY  - GEN
AU  - Ranganathan, S.R.
TI  - Classification and communication 
SN  - 8170004748 (HB)
U1  - 025.4 RAN/Cla  
PY  - 2006///
CY  - New delhi
PB  - Ess Ess publications
KW  - facet
ER  -