I accidentally lost a book/journal/library material. What do I do? Whom should I tell?

Question: 
I accidentally lost a book/journal/library material. What do I do? Whom should I tell?
Answer: 

If a book is lost you are responsible for replacement cost, processing fees and late fines. Report the loss of library materials to the Circulation Desk at 203-785-5354 or email medcirc@yale.edu.