Sometimes it is helpful to search Google Books to find more information on this topic. Google Scholar is also helpful. If we have the database article, it will show up as an RIT Library link and you can read the article. Sometimes we do not have the article, but you can request it for free via our Interlibrary Loan Services. Set your library preferences in Google Scholar and check off Rochester Insitute of Technology under library links so you can access our database articles when using Google Scholar.