TY  - BOOK
AU  - Singh K. P.
TI  - UDC :  A manual for classification practical and information resources
SN  - 8170194687 (hbk)
U1  - 2:51M96g, Q3 
PY  - 2013///
CY  - New Delhi
PB  - Todya &Tomorrow's Printers and Publishers India 
KW  - LIBRARY SCIENCE
ER  -