00551nam a2200205Ia 4500 OSt 20260613143428.0 220101s9999 xx 000 0 und d 81-89012-96-7 Jayakar Knowledge Resource Centre 2:882 Q0 23 025.84 BAL.H Bala, Harsh 41320 Digital library preservation and archiving 1st GNOSIS Delhi 2010 viii,249p. p. Library materials - preservation 1 0 ddc 342053 342053 0 0 ddc 0 0 2 2 0000-00-00 650.00 025.84 BAL.H 465749 2022-01-14 0000-00-00 1