Aggarwal, R.S. (Dr.) <br/><br/>
Objective arithmetic : SSC and Railway exam special 

 - New Delhi  S. Chand and Company Ltd.  2017 
<br/><br/><label>ISBN: </label>978-93-525-3577-4 
<br/><br/><label>Subjects--Index Terms: </label>Railway Exams  IBPS  UPSC  B school Admission Test