Gupta, C.V Gupta, Vijay  <br/><br/>
Introduction to statistical methods  

 - 21st  
 - Vikas publishing house   Nde Delhi   2000 
 -  175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS 
<br/><br/><label>Dewey Class. No.: </label>519 GUP