Brochure on principal undertakings in Bihar 

 - Patna  Government Press India         
 -  1968-69 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Sector Economics
<br/><br/><label>Dewey Class. No.: </label>X93.273s, GD