Welman, Chris <br/><br/>
Research methodology / 
Chris Welman, Fanie Kruger, Bruce Mitchell 
 - 3rd ed. 
 - x, 341p. :  ill. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780195789010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods
<br/><br/><label>LC Class. No.: </label>H62 WEL 2005