Goel Ajay <br/><br/>
Mathematics and statistics. 

 - 4 
 - New Delhi  Taxmann Allied Services      2009 
 - 1017p.  cm. 
<br/><br/><label>Standard No.: </label>51738 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B28, P9