Special locations
In addition to the specialised libraries, there are a number of special locations. You can tell whether a medium is located at such a special location by the location code number:
| Reference number | Location |
| 02/03/04/07 | Magazine |
| 06 | Stacks - request: local loan, use: interlibrary loan reading room (level 3) |
| 08 | Encyclopaedias, general reference works, bibliographies (entrance level) |
| 28 | Institute for Interdisciplinary Research into the Middle Ages and its Aftermath (IEMAN) |
| 86 | Centre for Linguistic Studies (ZfS) |
| 90/91 | Didactic materials - request: order from the magazine |
| 92/93 | Literature on microfiche - request: order from the magazine |
| 94/95 | Literature on microfilm (roll film) - request: order from the magazine |
| 96/97/98 | Diskettes, CD-ROMs, AV supplements - Request: Order from the repository |