I wrote several weeks ago about the advantages of using different search engines.  In other words, we should not limit our searches to Google. 

    One good option is www.ask.com.  Here is an article by the Librarian in Black listing ten reasons librarians should use ask.com rather than Google.    Read the article and try some of the examples and I think you will want to use ask.com on your next search. 

    Thanks to Marylaine Block !