When you are connected to the database and click on these icons, a screen will appear to assist you in using the tool. This can be useful information to help improve your search. Limit - Modify the current search by choosing to restrict to certain authors, subject headings, language, type of publication or by year or year range. Selections are made from a list that correspond to what is already in your search results. Email - Complete the screen and email brief or detailed records.
Plain text is the safest format choice.
Print - Presents a printer friendly screen without the navigation tools. It is the same screen you were viewing, with the navigation tools removed. It is very helpful and context sensitive which means it tries to present just the information you were seeking when you clicked help. Previous Search - Allows you to see all the searches performed since you were logged on. This search history is very helpful.