IfES Library
The IfES has a reference library. You can borrow books under special conditions. It's stock is distributed in four rooms within the faculty building: 305A, 305, 306, 307 (magazines/ journals).
Click here to browse the catalog of the faculty of protestant theology (only available in German). An alternative search engine geared towards journals can be found here.
Find the library system of the IfES here (only available in German).