Dubin, Dale. <br/><br/>
Rapid interpretation of EKG's : a programmed course / 
Dale Dubin. 
 - 4th ed. 
 - Tampa (Florida) :  Cover,   c1989. 
 - XI, 311 p. :   ill. ;  26 cm. 
<br/><br/>Inc;udes index. 
<br/><br/><label>ISBN: </label>0912912014  
<br/><br/><label>LC Class. No.: </label>RC823.5.E5  / D83 1989