Sinha,Nishit K Sinha. <br/><br/>
Number System for the CAT  Textual Documents 
By Nishit K Sinha 
 - 2nd Edn--2015. 
 - Delhi  Pearson Education 
 - 11.pg:  ill,Answer &Explation;  23cm. 
<br/><br/><label>ISBN: </label>9789332508125 
<br/><br/><label>Subjects--Index Terms: </label>Reference Number System for the CAT G-Ref Almaree 
<br/><br/><label>Dewey Class. No.: </label>511