These fields are less frequently used in a general search. The Boolean operators AND, OR, and NOT work in searching any of the above fields. You also have the option of searching multiple fields. Other Searching Hints Use words, not phrases, to describe your topic. A phrase must match exactly, in the order typed, to a phrase in the article.
Words are more likely to match than phrases.
Think of alternative ways to describe your topic. Enter more than one search. The database will not make the connection from a misspelled word or a typographical error to the word you want. Also be aware that some words can be one word, hyphenated, or two words. Try all variations of a key word.