TY  - BOOK
AU  - Singh,K P.
TI  - UDC : a manual for classification practical and information resources / 
SN  - 8170194687
U1  - 025.432 
PY  - 2013///
CY  - New Delhi : 
PB  - Today and Tomorrows Printers and Publishers , 
KW  - UDC
KW  - CLASSIFICATION PRACTICAL-UDC
N1  - includes index
ER  -