The University Library System is divided into two main areas: Humanities-Economics-Law and Medicine-Science-Technology. The University library catalogue (OPAC) contains details of all volumes kept in the 2 central and 36 departmental libraries, and services are automated through the SAB system. Traditional and online materials in the collections of other libraries in the town are included in the main catalogue. The Library System provides access to traditional, electronic and digital materials for the purposes of research, teaching, administration and assessment, as governed by art. 42 of the Statute.