Sinha, B.B. <br/><br/>
Socio-economic life in Chotanagpur 
by B.B. Sinha 
 - Delhi  B.R.  1979 
 - 215p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bihar - Economic conditions.<br/>Bihar - Social conditions
<br/><br/><label>Dewey Class. No.: </label>B19x5413 Si64