TY  - BOOK
AU  - Piyush Kanti Mahapathra
AU  - Chakravarthy B
TI  - Preservation in Libraries: Perspectives, Principles and Practice
SN  - 8170003520
U1  - 025.84 PIY/PRE 
PY  - 2003///
CY  - New Delhi
PB  - Ess Ess Publications
ER  -