Pratap, D R Tribal  Cultural Research and Training Institute, Hyderabad India <br/><br/>
D B K Railway Project and the Tribals of Araku Valley / D R Pratap 

 - Hyderabad  Tribal - Cultural Research and Training Institute  1970 
 - P.V 
 - Study Series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communities<br/>D B K Railway Project<br/>Transportation Development<br/>Tribal Community - Araku Valley - Andhra Pradesh