Aggarwal, R.S. (Dr.) <br/><br/>
An advanced approach to data interpretation for competitive examinations 

 - New Delhi  S. Chand & Company Pvt. Ltd.  2015 
<br/><br/><label>ISBN: </label>978-81-219-1359-1 
<br/><br/><label>Subjects--Index Terms: </label>Competitive Examination  Tabulation  Bar Graphs  Line Graphs  Pie Charts