Lipman, Bernard S. <br/><br/>
Clinical unpolar electro cardiography/ 
Bernard S. Lipman and Edward Massie 
 - 3rd ed. 
 - Chicago:  Year Book Publishers.,  1956 
 - 397 p.:  ill.;  22 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: P. 375-388 
<br/><br/><label>ISBN: </label> $ 7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Heart--Diseases--Diagnosis<br/>Heart--Electric properties
<br/><br/><label>Dewey Class. No.: </label>616.12075