UMMER,IM <br/><br/>
Vidyuthchakthiyum Apakadangalum 

 - 1st Ed.  Reprint 
 -  National Book Stall Kottayam,  1983 
 - 132p 
<br/><br/><label>Dewey Class. No.: </label>537  / UMM/V.M