Polit <br/><br/>
Essentals of nursing research: Appraising evidence for nursing practice/Denise Polit,Cherry Titano Beck  Appraising evidence for nursing practice 

 - Eighth edition 
 - Philadelphia   Wolters Kluwer  2014 
<br/><br/><label>ISBN: </label>9781451176803 
<br/><br/><label>National Library of Medicine Call No.: </label>WY 20.5 POL 2014