Burns, Nancy <br/><br/>
Understanding nursing research :building an evidence-based practice /Susan K. Grove, Jennifer R. Gray, Nancy Burns. 

 - 6th edition. 
 - St. Louis, Missouri   Elsevier  2015 
<br/><br/><label>ISBN: </label>9781455772537 
<br/><br/><label>National Library of Medicine Call No.: </label>WY 20.5 BUR 2015