This guide presents the online databases that the CATI Research Centre of the Paris-Sorbonne University-Paris IV is subscribed to. The tools described in this guide can be consulted in the
Salle des Vaisseaux at the University Paris IV-Sorbonne on Mondays from 13h to 17h30 or by appointment.

The databases that CATI has subscriptions for are wonderfully rich resources, both in the extent of the content made available to researchers and in the search functions offered.
Consult this guide for a rapid introduction to the sites. You will find notes about their content and indications about how to search them.

This guide does not list all the functions for each site. The researcher should use the help button on each site to get more information about its particular features. Time spent discovering these tools is always time well spent.