TY  - GEN
AU  - Balloffet, Nelly
AU  - Hille, Jenny
TI  - Preservation and conservation for libraries and archives
SN  - 9788170005728(hb)
U1  - 025.84 BAL-HIL 
PY  - 2009///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Basics of  preservation
KW  - Book conservation techniques
N1  - Includes glossary, bibliography and index
ER  -