Ballington, Don A. <br/><br/>
Pharmacy calculations for technicians / 
Don A Ballington; Tova Wiegand Green. 
 - 3rd ed. 
 - New Delhi :  CBS publishers,   2007. 
 - x, 262 p. :  ill. ;  30 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0763822191 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical arithmetic.
<br/><br/><label>Dewey Class. No.: </label>615.14  / BAP