[LIS-Forum] How to preserve a 180 years old book?

Dear Professionals, Greetings. One of my friend is having a book which is 180 years old and in fully damaged condition. Please guide me on which method should i use to cure it in a safest way. Awaiting your response. TIA. -- *Siva. BHARATHI M.Sc.,[LIS].,* *Library & Information Assistant* Zoological Survey of India Southern Regional Centre 130, Santhome High Road, Chennai-600 028 Tamil Nadu Mobile: +91 78450 12852 | 82207 40145 -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.