Polit, Denise F., <br/><br/>
Essentials of nursing research : appraising evidence for nursing practice 

 - 9th ed. 
 - Philadephia:  Wolters Kluwer,  2018. 
 - xxii, 442p. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781496358356 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing--Research.<br/>Nursing Research<br/>Evidence-Based Nursing
<br/><br/><label>LC Class. No.: </label>WY20.5