Beasley, Brenda M. <br/><br/>
Understanding EKGs :  a practical approach / 
Brenda M. Beasley, MS, RN, EMT-Paramedic. 
 - Fourth edition. 
 - xvii, 242 pages :  illustrations ;  28 cm 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780133147728 (paperback) 013314772X (paperback) 
<br/><br/><label>LCCN: </label>2013011016 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.
<br/><br/><label>LC Class. No.: </label>RC683.5.E5  / B378 2014 
<br/><br/><label>Dewey Class. No.: </label>616.1/207547