Bryman, Alan. <br/><br/>
Business Research Methods /  
Alan Bryman, Emma Bell  
 - Oxford :  New York :   Oxford University Press,   2003. 
 - xv, 608 pages :  illustrations ;   25 cm.  
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0199259380 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Research--Methodology.