Tritak, Ann.,  author. <br/><br/>
Brown and Mulholland's drug calculations :  ratio and proportion problems for clinical practice/ 
Ann Tritak & Margaret A Farrell Daingerfield. 
 - Eleventh edition. 
 - St. Louis, Missouri :  Elsevier,   2020. 
 - xiii, 494 pages :  illustrations (chiefly colour) ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780323551298 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nursing guide.<br/>Drug administration.<br/>Pharmaceutical nursing.<br/>Practical nursing.