Maitra, S <br/><br/>
Economic and Social Development for Civil Services Preliminary Examination 2018 / 
S Maitra 
 - Roorkee:  CL Media,  2018. 
<br/><br/><label>ISBN: </label>9789386860392 
<br/><br/><label>Dewey Class. No.: </label>301  / MAI/E