TY  - BOOK
AU  - Chakraborty, Abira
AU  - Chakrabarti, Biplab/
TI  - Preservation and restoration of library materials: types and techniques
SN  - 9788180641763
U1  - 025.84  C349P 
PY  - 2011///
CY  - Kolkata
PB  - Progressive publishers
ER  -