Libraries and University Archives The Library System of the University of Pisa coordinates the University’s library and documentation facilities, organised into library hubs (poli bibliotecari). It also manages and coordinates activities common to all library hubs, such as the University’s online catalogues, digital bibliographic resources, and electronic journals. The Library System consists of the University Archives and 15 libraries, grouped into six hubs located in different areas of the city. See information on library opening hours and addresses. The University Archives collect and preserve: all non-current administrative documents of the University of Pisa bibliographic materials (books and journals) that are less frequently consulted and come from all University libraries The Library System also includes: CIPEI – Interuniversity Center for Documentation on Italian Economic Thought il documentation service