Studies in economics of farm management in Deoria 

 - Delhi  Manager of Publicaitons India        
 -  1966-67 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>X9(J):8.252PEr, (GD)