Zikmund, Willam  G. <br/><br/>
Business Research Methods 

 - 8th ed. 
 - New Delhi  Cengage  2017 
 - iv, 746 p. 
<br/><br/><label>ISBN: </label> RS 875.00 
<br/><br/><label>Dewey Class. No.: </label>658.403072 ZIK