Singh, B K  <br/><br/>
Railway Recruitment Board Assistant Loco Pilot :  Psychological / Aptitude Test / 
B K Singh  
 - Agra:  Upkar Prakashan,  2010. 
 - 400p 
<br/><br/><label>ISBN: </label>9789350135440 
<br/><br/><label>Dewey Class. No.: </label>153.94  / SIN/R