The online catalogues are the first step. Please use the Catalogue of the ZHB, to determine which books can be found on location. Nationwide catalogues offer interlibrary loan from other libraries. Here you can order books and journal essays with costs.
So-called eRessources encompass Databases, eBooks, eJournals and doctoral theses in electronic form. Regardless of location, you are able to access content and download for your personal use. Further information on the different means of access for electronic media can be found the following sides.