Hegstad, Lorrie N. <br/><br/>
Essential drug dosage calculations / 
by Lorrie N. Hegstad and Wilma Hayek 
 - 3rd ed. 
 - Norwalk, Conn. :  Appleton & Lange,  1994 
 - 326 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0838520383 
<br/><br/><label>LCCN: </label>93-8445 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs--administration & dosage<br/>Mathematics