SEKARAN, Uma <br/><br/>
Research Methods for Bussiness 

 - 4th Edi 
 - New Delhi:  Wiley- India Pvt Ltd  2006 
 - XIV, 450 p 
<br/><br/><label>ISBN: </label>81-265-0928-7 
<br/><br/><label>Dewey Class. No.: </label>658.007 2