Gupta, S. P. <br/><br/>
Practical statistics / 
S. P. Gupta. 
 - 8th ed. 
 - New Delhi :  S. chand,  1996 
 - viii, 563 ;  20 cm. 
<br/><br/><label>ISBN: </label>8121906245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics.
<br/><br/><label>Dewey Class. No.: </label>519.502  / GUP