TY  - BOOK
AU  - Kaushik, Sanjay Kumar
TI  - DDC 22 A Practical Approach
SN  - 8170004214400
U1  - 025.431  KAU 
PY  - 2004///
CY  - New Delhi
PB  - Ess Ess Publication
KW  - (RUSA) Library Science
ER  -