Library Catalog Offline on September 2, 2020

On Wednesday, September 2, 2020, the library system will be updated. Therefore, the online catalog will not be available. In the meantime, you may use  the catalog portal KOBV as an alternative possibility for research and determination of BBF shelf marks. Since the holdings of many libraries are displayed there, you should additionally apply the filter "Bibliothek" to select "Bildungsgesch. Forschung" [=BBF] to make sure that the title is also available at BBF. Under "Verfügbarkeit" you will then find the BBF shelf mark. 

Please accept our appologies for any inconveniences!