"Gupta, S L" <br/><br/>
Spss 17.0 for Researchers 

 - \\201102ENGGPSX 
 - International Book House Pvt Ltd  2011  New Delhi  
 - 345p.  
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9.79E+12