Today library users often have to cope with different search masks when looking for specific information in catalogues, databases and repositories. One way of making research simpler is to implement a tool based on search engine technology, which covers all integrated sources with only one query. The aim of this thesis is to describe the experiences of libraries in the German-speaking area, currently using Primo by Ex Libris.
V. Puntoni. Studi Italiani di Filologia Classica, (1896)= wieder abgedruckt in: C. Samberger (ed.), Catalogi codicum Graecorum, qui in minoribus bibliothecis Italicis asservantur I, Leipzig 1965, 295-452..