Polit, Denise F. <br/><br/>
Nursing research :  generating and assessing evidence for nursing practice / 
Denise F. Polit [and] Cheryl Tatano Beck.  
 - 9th ed. 
 - Philadelphia :  Wolters Kluwer Health/Lippincott Williams and Wilkins,  2012. 
 - xiv, 802 pages ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1451109148 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research--Methodology.<br/>Nursing Research--methods.