Business research methods / 
William G. Zikmund,Barry J.Babin,Jon C. Carr,  &  Mitch Griffin 
 - 8th ed. 
 - Mason, OH :  South-Western,  2010. 
 - xiv, 674 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781439080702 1439080704 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Research.<br/>Business--Research.
<br/><br/><label>LC Class. No.: </label>HD30.4  / .Z54 2003 
<br/><br/><label>Dewey Class. No.: </label>658.4/03/072