Gupta, S. P. <br/><br/>
Practical Statistics / 
by Gupta, S. P. 
 - New Delhi :  S. Chand & Company Ltd.,  1993 
 - 563 p.:  22 cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Practical Statistics
<br/><br/><label>Universal Decimal Class. No.: </label>310