Gupta S.C <br/><br/>
Fundamental of statistics   

 - 6 
 - New Delhi  Himalaya Publishing House  2006 
 - 1000 
 -   .
<br/><br/>  
<br/><br/><label>ISBN: </label>
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quantitative techniques