Ferrer, M. Irene <br/><br/>
Electrocardiographic notebook/ 
M. Irene Ferrer 
 - 2nd ed. 
 - New York:  Hoeber Medical Division,  c1964 
 - 111 p.:  ill.;  21 cm. 
<br/><br/><label>ISBN: </label>LC6322077  $ 2.75 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography<br/>Heart--Electric properties<br/>Heart--Diseases--Diagnosis
<br/><br/><label>Dewey Class. No.: </label>616.120757