TY  - GEN
AU  -  Balasubramanian , P
TI  -  Preservation and conservation of library resources
SN  - 9789387698369
U1  - 025.84 
PY  - 2021///
CY  -  New Delhi : 
PB  - Ess Ess Publications, 
KW  - Concept of preservation and conservation
KW  - Hazards to library materials
KW  - Preventive methods of preservation of library resources
KW  - Non book materials and their preservation
KW  - Current trends
ER  -