Faculty, staff and students may borrow books in all Politecnico libraries. Every library determines borrowing procedures, what kind of books are available and which users’ categories are entitled to borrow. Conditions depend on material’s features and user’s privileges. Rare printed books, serials and theses cannot be borrowed. Every user is responsible for books he has on loan and undertakes to return them by the date specified. For more informations, see libraries’ web pages.