Gupta, S.P. <br/><br/>
Practical statistics 

 - New Delhi  S. Chand  1994 
 - viii, 563p.  21cm. 
<br/><br/><label>ISBN: </label>8121906245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistical mathematics
<br/><br/><label>Dewey Class. No.: </label>519.5  / GUP