Somanathan  R <br/><br/>
Bharatiya Viswakarmajar 

 - Thiruvananthapuram:  R Somanathan Edava,  1987. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Classes Social Science
<br/><br/><label>Dewey Class. No.: </label>M 305.509 54  / SOM/B