Gupta, S. P.. <br/><br/>
Statistical methods /  
S. P.Gupta. 
 - 44th ed /   . 
 - New Delhi :   Sultan Chand ,   2014. 
 - xx,1426p. :   table,digram ;   22cm  1 CD .  
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<br/><br/><label>ISBN: </label>9789351610281  RS595.00 
<br/><br/><label>Subjects--Index Terms: </label>STATISTICS STATISTICAL METHODS 
<br/><br/><label>Dewey Class. No.: </label>519.5  / GUP/S