Kerala. Directorate of Scheduled Tribes Development  <br/><br/>
Tribal sub plan, 1990-91 
by Directorate of Scheduled Tribes Development  
 - Thiruvananthapuram  Government of Kerala  1990 
 - 150p. 
<br/><br/><label>Dewey Class. No.: </label>BA27x5453 K45t/1990-91