Gupta, S.L. & Gupta, Hitesh <br/><br/>
Research methodology  text and cases with spss applications 

 - Interenational book house Pvt. Ltd., Ahmedabad  2011 
 - 474p 
<br/><br/><label>ISBN: </label>978-81-910642-5-4 
<br/><br/><label>Dewey Class. No.: </label>307.2 Gup/Gup