Collections: Literature, literature theory, critical literature of the Slavic (Eastern Slavic languages: Russian, Ukrainian, Belarus, Rusyn; Southern Slavic languages: Serbian, Croatian, Bulgarian, Macedonian, Slovenian; Western Slavic languages: Czech, Slovak, Polish and other minority languages) and Baltic languages (Latvian, Lithuanian), as well as literature related to the culture of these: history, religion, ethnography, art history, philosophy, theater history, etc.), Slavic philological periodicals (see languages), theses prepared by the students of the institute (BA, MA), as well as PhD dissertations and doctor of science dissertations prepared by students of the six accredited PhD programs managed within the institute. The collection holds 68,175 volumes and the library is currently subscriber to 39 foreign periodicals.