Rees, Judith A. <br/><br/>
Introduction to pharmaceutical calculations / 
Judith A. Rees, Ian Smith and Jennie Watson 
 - 4th ed. 
 - London, UK :  Pharmaceutical Press,  2015 
 - xii, 268 p. :  ill. (some col.) ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780857111685 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmaceutical arithmetic<br/>Mathematics<br/>Pharmaceutical Preparations--Administration & dosage