This is the search box that appears on the Yale University Library home page. Use Quicksearch and enter search terms in the box to get started searching. Don't worry about being too precise at first; you can easily narrow down your results later by clicking on the results and using the choices on the left hand side. 

In your results screen, you'll notice a quilt of results, in all kinds of genres and formats.  Click on the column on the left to help narrow your results.