Sorrentino, Sheila A. <br/><br/>
Mosby's essentials for nursing assistants /Sheila A. Sorrentino, Leighann N. Remmert. 

 - 5th edition. 
 - St. Louis, Missouri   Elsevier,  2014 
<br/><br/><label>ISBN: </label>9780323113212 
<br/><br/><label>National Library of Medicine Call No.: </label>WY 193 SOR 2014