TY  - BOOK
AU  - Bala, Harsh
TI  - Digital library preservation and archiving
SN  - 81-89012-96-7
AV  - 2:882  Q0
U1  - 025.84 23
PY  - 2010///
CY  - Delhi
PB  - GNOSIS
KW  - Library materials - preservation
ER  -