TY  - BOOK
AU  - Raju,, A.A.N.
TI  - Universal Decimal Classification: theory and practice / 
U1  - 025.43 
PY  - 2007///
CY  - New Delhi
PB  - Ess Ess
KW  - UDC
KW  - Classification
KW  - Library and information science
ER  -