Instrumental methods in cardiac diagnosis/ 
edited by Louis N. Katz and Arthur S. Cain 
 - Newyork:  Hoeber Harper Book,  1956 
 - ix, 97 p.;  23 cm. 
 - World trends in cardiology  no. 5 .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> $ 3.85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiography<br/>Heart--Diseases--Diagnosis<br/>Angiocardiography<br/>Electrocardiography
<br/><br/><label>Dewey Class. No.: </label>616.1075