TY  - BOOK
AU  -  Raju,A A N.
TI  - Universal Decimal Classification(IME 1993): theory and practice, a self instructional manual 
SN  - 8170005019
U1  - 025.432 21
PY  - 2007///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - CLASSIFICATION PRACTICAL-U D C
ER  -