The holdings of the Philosophy Section (phi) are located on the 3rd floor of the Central Library.
You can search specialised databases for material on philosophy that is not indexed in ORBISplus:
The Electronic Journals Library (EZB) provides an overview of all the electronic journals available on the subject:
Learning how to research
The subject librarians for Philosophy are your library contacts for advice on specialised literature. They also offer library instruction courses and guided tours for Philosophy.