Please contact your Subject Librarian if you wish to order books or other media.
Via Budget-Online you have access to your budget account. Here you will get an overview of your orders and find out how much money is available for your institute or your chair to buy literature and other media and how much money has been spent so far.
Reference Materials are assembled collections of books and other media that are put up in an institute's or chair's office. These materials are meant for permanent and daily use at the institute/chair and cannot be ordered via the online catalogue.