Library's online catalogue contains:
New books obtained since 1990
Official publications of the Republic of Croatia, the Republic of Slovenia, the Republic of Bosnia-Herzegovina and the Republic of Macedonia
Current Croatian and foreign serial titles
Electronic material (CD-ROM)
The card catalogue contains the entire Library collection up to 2000.
The Library began indexing by use of the Eurovoc Thesaurus in 2000. The indexing of other records in the Library's database is under way.
The online catalogue is searchable by:
Names of authors, editors and other contributors
Names of corporate authors and publishers
Key words from publication titles
International identification designations (ISBN, ISSN)