TY  - BOOK
AU  - Keefer,Alice
AU  - Gallart,Núria
TI  - La preservación de recursos digitales: el reto para las bibliotecas del siglo XXI 
T2  - Manuales
SN  - 9788490296929
AV  - Z701.3.C65 eBook 
PY  - 2007///
CY  - Barcelona
PB  - Universitat Oberta de Catalunya
KW  - Digital preservation.
KW  - Electronic information resources.
KW  - Digital libraries
KW  - Collection and preservation.
KW  - Library materials
KW  - Conservation and restoration.
KW  - Electronic books
N1  - Includes bibliographical references (pages 203-229)
UR  - httpss://www.digitaliapublishing.com/a/1039/
ER  -