TY  - BOOK
AU  - Singh, Sanjay Kumar
TI  - Preservation Strategies in Digital Library
SN  - 9788183296496
U1  - 025.04 
PY  - 2013///
CY  - New Delhi: 
PB  - Shree Publishers & Distributors, 
KW  - DDC
KW  - Digital Library
KW  - Library and Information Science
KW  - Preservation
ER  -