Porter, Roger J. <br/><br/>
Epilepsy/  100elementary principles 
Roger J. Porter 
 - 2nd ed. 
 - London  W. B. Saunders Company  1989 
 - xvi. 193p.  ill.  24cm 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>070201365x 
<br/><br/><label>LC Class. No.: </label>RC372 POR