Schamroth, Leo. <br/><br/>
An introduction to electrocardiography / 
[by] L. Schamroth. 
 - 4th ed. 
 - Oxford :  Blackwell Scientific,  1971. 
<br/><br/> Distributed in the U.S.A. by F. A. Davis Co., Philadelphia.  First published in this ed. in 1966. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0632084405  L.2.00 
<br/><br/><label>LCCN: </label>72304587 
<br/><br/><label>Nat. Bib. No.: </label>B71-29231 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography.<br/>Electrocardiography.
<br/><br/><label>LC Class. No.: </label>RC683.5.E5  / S32 1971 
<br/><br/><label>Dewey Class. No.: </label>616.1/2/0754 
<br/><br/><label>National Library of Medicine Call No.: </label>WG 140 S2991 1971