Retna Raj, M. <br/><br/>
Social change in the Kerala agrarian Society with special reference to occupational diversity and its impact. / 
by Retna Raj M 
 - Trivandrum :  Loyola College of Social Sciences  1999. 
 - 211p. 
<br/><br/><label>Dewey Class. No.: </label>SOCT-67/1999