TY - BOOK AU - Patel, Santosh TI - Library Information Preservation and Access SN - 8172731491523 (hb) U1 - 025.84 PY - 2003/// CY - Delhi PB - Authorspress KW - Information Preservation N1 - 1. Trends in Preservation and Access 2. Preservation Concepts in Digital Information Environment 3. Preservation and Archiving of Digital Library Materials 4. Sources and Challenges of Digital Preservation 5. Electronic Access Management 6. Digitised Knowledge Management 7. Rescuing Digital Materials ER -