References

The catalogue is a database where specific information about books and journals, which are available at the University of Crete and FO.R.T.H. Library can be found.

1. WebOPAC:
   Online Public Access Catalogue
2. Nautilus :
   Nautilus is a portal, designed to help in locating the available books, journals and other material in the University of Crete Library Catalogue . It offers a user friendly environment and its structure is based on the Z39.50 protocol.
3. Zephyr :
   Zephyr is a portal, designed to help locating the available books, journals and other material in the catalogues of the Greek Academic Libraries. It offers a user friendly environment and its structure is based on the Z39.50 protocol.
4. Hellenic Academic Libraries Union Catalogue:
   The Greek Academic Libraries Union Catalog provides free access to the most important library catalogs of the country, including the National Library of Greece.