Cooper, Donald R. <br/><br/>
Business research methods 
Donald R. Cooper 
 - 11th edition 
 - Singapore  McGraw Hill Companies  2011 
 - xxii, 761 pages 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780071325783 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>001.42