Ritota, Michael C. <br/><br/>
Diagnostic electrocardiography  

 - 2d ed. 
 - Philadelphia   Lippincott  1977 
 - xiii, 210 p.   ill.  
<br/><br/><label>ISBN: </label>0397503482 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>LC Class. No.: </label>MED RC683.5  / E5R56