Das, P.N. [Ed.] <br/><br/>
Vaidya vimukthamaya samooham 

 - Kodungallur  Pusthaka prasathaka sangam  1991 
 - 138p. 
<br/><br/><label>Subjects--Index Terms: </label>Medicine 
<br/><br/><label>Universal Decimal Class. No.: </label>613/614=M  / DAS