SISLER, H.H. <br/><br/>
ELECTRONICAKHADANA GUNADHARMANGAL AAVARTHANA NIYAMAM 

 - 1st Ed. 
 - Trivandrum  Kerala Bhasha Institute, Thiruvananthapuram   1974 
<br/><br/><label>Dewey Class. No.: </label>621.381 5  / SIS/E