Quick Search can be used to search all fields in a record.
The Advanced search allows you to be more specific in your search, for instance allowing you to choose a specific field (i.e. Author, Title) in which to search.
The results are displayed alphabetically by author, with the search terms highlighted.
Use the look-up functions from the Search drop-down menu to access browsable indexes of author, descriptor (keyword) or periodical (journal) information.
You can edit the information from here, for instance to ensure that an authors name is consistent.
Note: the delete icon will only delete that term from the reference NOT the whole record or field.