Sah, Sanket. <br/><br/>
IBPS  specialist  officers  CWE  SPL -5 

 - Delhi:   Kiran  Prakashan. 
 - 576p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>G.Knowledge, Labour  Economics. 
<br/><br/><label>Dewey Class. No.: </label>331.11