Soman k <br/><br/>
Uddesyadhishtitha bodhanam 

 - State institute of language,  Thiruvananthapuram:  1995. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Education Social Science
<br/><br/><label>Dewey Class. No.: </label>M 370.11  / SOM/U