TY  - BOOK
AU  - Verma, K.  .
TI  - Digital library preservation strategies / 
SN  - 81-87606-77-0
U1  - 2:(NQ:98) 
PY  - 2005///
CY  - New Delhi : 
PB  - Akansha Publishing House , 
KW  - Library science
ER  -