Ansel, Howard C. <br/><br/>
Pharmaceutical calculations / 

 - 12th ed. 
 - Philadelphia :  Lippincott Williams & Wilkins ,  2006 .. 
 - xvi, 425 p. 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>0781762650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical arithmetic<br/>Pharmacy
<br/><br/><label>LC Class. No.: </label>QV16