Zikmund W.G <br/><br/>
Business research methods 

 - 7 
 - Singapore  Thomson Asia Pte Ltd.,  2003 
 - xix, 748p. 
<br/><br/><label>ISBN: </label>981-243-143-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research Methodology