Henke, Grace. <br/><br/>
Med-math :  dosage calculation, preparation, and administration / 
Grace Henke. 
 - 3rd ed. 
 - Philadelphia :  Lippincott,  c1999. 
 - xvi, 350 p. :  ill. ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780781710282 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical arithmetic.
<br/><br/><label>LC Class. No.: </label>RS57  / .H46 1999 
<br/><br/><label>Dewey Class. No.: </label>615.5/8/01513