Conover, Mary Boudreau <br/><br/>
Understanding electrocardiography 
Mary Boudreau Conover. 
 - 8th ed. 
 - St. Louis, Mo.  London  Mosby  2003. 
 - 592 p.  ill. 
<br/><br/> Previous ed.: 1996. 
<br/><br/><label>ISBN: </label>0323019056 
<br/><br/><label>Nat. Bib. No.: </label>GBA2-T9205 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrocardiography
<br/><br/><label>Dewey Class. No.: </label>616.1207547  / C753u8