SEKARAN,UMA <br/><br/>
Research Methods for Business 

 - 4th Ed 
 - New Delhi  John Wiley India Pvt. Ltd.  2007 
 - xiv,450p. 
<br/><br/><label>ISBN: </label>81-265-0928-7 
<br/><br/><label>Dewey Class. No.: </label>658.0072