The Law Bod has collection of specifically Austrian materials - easily identified as their shelfmarks start Austria. This section can be found in the alphabetical run of the countries of Europe on Level 3.
The material is shelved in this sequence: primary sources (codes), case decisions, journals (2000 onwards), dictionaries of law, textbooks & monographs.
Please ask a member of staff for directions when you are in the Law Bod.
If you are new to this jurisdiction the following overviews may be useful starting points: