Singh, U K  . <br/><br/>
Public distribution system /  
by U K Singh. 
 - New Delhi :   Mittal Publications ,   1991 
 - xi,134p ;  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics- Distribution system of public
<br/><br/><label>Dewey Class. No.: </label>X72:3  / N1