vivaldi AND four seasons --> finds both terms in the book or article records, or other search results.

vivald AND "four seasons"--> similar to above search, but the phrase must be found with words in order, side by side.  The use of quotes can make a difference, depending on topic or on where you search.

vivaldi AND (symphony OR chamber)--> finds vivaldi and symphony, vivaldi and chamber, or vivaldi and both symphony and chamber.

Click on Browse 

Type Last name, First name