A list of subjects is displayed on the EASI opening page. Click on one to select it and a list of sources available will be displayed. To select a particular source click on it. Before choosing a source you can find out exactly what it covers, its strengths, etc. If you know the title of a particular source you can select it from the Alphabetical list of sources at the top of the screen.
Further information is available here .
Now go back to the top of this guide, straight to EASI or choose an EASI subject listing from the menu below.