Earlier in your search process, to find more results, search by KEYWORD. When you find an item that looks promising, you can use it as a jumping-off point by clicking the Find Similar Items or Full Record tabs in the catalog record for the SUBJECT information. Clicking a SUBJECT in a record performs a SUBJECT search, which can help you find more specific matches.
To search for a specific, known item, use either TITLE or ISBN number. Click the 'v' by KEYWORD to change to either TITLE or ISBN.
A good place to start working on your paper is in an encyclopedia. One of those listed below may be helpful in getting your research started.
Encyclopedia of anthropology by H.James Birx.
Anthropology of religion by Stevens & Szafran
Routledge encyclopedia of social and cultural anthropology by Barnard & Spencer