Burch, George E. <br/><br/>
A primer of electrocardiography 
[by] George E. Burch [and] Travis Winsor. 
 - 6th ed. 
 - Philadelphia,  Lea & Febiger,  1972. 
 - xiv, 292 p.  illus.  25 cm. 
<br/><br/><label>ISBN: </label>0812103378 
<br/><br/><label>LCCN: </label>78146022  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.
<br/><br/><label>LC Class. No.: </label>RC683.5.E5  / B78 1972 
<br/><br/><label>Dewey Class. No.: </label>616.1/2/0754