O'sullivan, Teresa A. <br/><br/>
Understanding pharmacy calculations / 

 - 2nd ed. 
 - Washington :  American Pharmacists Association ,  2012 . 
 - ix, 277 p. 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>9781582120959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical arithmetic
<br/><br/><label>National Library of Medicine Call No.: </label>QV18.2