Sekaran Uma <br/><br/>
Research methods for business: a skill building approach 

 - 5 ed. 
 - Delhi  Wiely  2011 
 - 468 p. 
<br/><br/><label>ISBN: </label>9788126531318 
<br/><br/><label>Dewey Class. No.: </label>658.072  SEK-R