Chugh, S.N. <br/><br/>
Practical electrography 
S.N. Chugh. 
 - Delhi  Peepee Publishers  2004 
 - 227p.: ill.; 23cm. 
<br/><br/><label>ISBN: </label>8188867012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Heart - disease - diagnosis.
<br/><br/><label>Dewey Class. No.: </label>616.1207547  / C36P