Patnaik, N. <br/><br/>
Tribes abd their development : a study of two tribal development blocks in Orissa 
N. Patnaik 
 - Hyderabad  National Insitute of Community Development  1972 
 - viii,117p.; 24cm. 
<br/><br/><label>Dewey Class. No.: </label>309.263095413  / PAT