Remember that we can get books and articles from other libraries for you - just give us some lead time and a citation and let us do the rest. You may have to create an account first, but your username/password will be your regular Butler credentials. Also look for the ILL link when using the Find It! button in our databases - it will often fill out the citation details for you!
The library catalog search engine assumes an "AND" between the words, picking up any record that has the terms, not necessarily side-by-side.