Many of our library databases index theses and dissertations from other institutions, including foreign universities. Select a database in your subject area to see if it provides indexing to these materials. If you find one indexed and need to obtain a copy, submit an Interlibrary Loan request.
Print copies of theses can take 2-4 weeks to obtain, and cost the library about $50 each, so please make sure you really need it and will use it before requesting one!