Choudhury,Satyendra kumar(ed0 <br/><br/>
General studies for ACS / 
Choudhury,Satyendra kumar(ed0. 
 - 1st ed 
 - GHY:  Chandra prakash,  1995. 
 - H-22p;23cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>6781415031061 
<br/><br/><label>Dewey Class. No.: </label>375 CHO