Gupta, Santosh. <br/><br/>
Research methodology and statistical techniques /  
Santosh Gupta. 
 - New Delhi :   Deep and Deep Publications ,   1995. 
 - xii,510p. :   o;;s,charts,tabs. ;   22cm .  
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<br/><br/><label>ISBN: </label>8171005012  Rs. 450.00 
<br/><br/><label>Subjects--Index Terms: </label>RESEARCH 
<br/><br/><label>Dewey Class. No.: </label>001.422  / GUP/R