Singh B.  <br/><br/>
General studies 2019 upsc,ssc,railways,psus,banks 

 - Mumbai :   Made Easy Pub,   2016. 
<br/><br/><label>ISBN: </label>978-93-5147-374-9  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering,
<br/><br/><label>Dewey Class. No.: </label>001.076  / SIN