Hi johneliot,
there was a similar problem discussed couple days ago:
http://www.dbforums.com/t1201578.html
You can use DISTINCT or GROUP BY. See mentioned thread for details. You'll find what's the difference and how to use both DISTINCT and GROUP BY.
If you'll have troubles anyway, don't hesitate to ask, but post your select statement, your sample data end your result expectation as well.