Zikmund, G. William  ; Babin J. Barry <br/><br/>
Business Research Methods  

 - 9th Ed 
 - Nee Delhi  Cengage Learning   2013 
 - 692 P. 
<br/><br/><label>ISBN: </label>9789353503260  
<br/><br/><label>Dewey Class. No.: </label>658.007 ZIK