The Advanced Search page can be accessed by clicking the ADVANCED SEARCH button in the navigation bar of any page.
Enter your search term in the Search for bar. Tick the boxes labelled Headings, Full Text, Names of people in headings, Bibliographies to indicate the sections of the site content that you wish to search. Tick the boxes corresponding to the elements you want to include in your search (ie International Organizations, Chronology, Countries Only), or tick Select All.
When you have finished specifying the full criteria for your search, click the SEARCH button or press the Enter key to proceed with the search.
The default search type is Boolean. Pattern (spell-check) searches can be performed by adding ~ before the search term.