Cooper, Donald R <br/><br/>
Business research methods/11e 

 - 11th ed. 
 - New Delhi  Business research methods  2012 
 - xxx, 950p. 
<br/><br/><label>Subjects--Index Terms: </label>Industrial management research Research design 
<br/><br/><label>Dewey Class. No.: </label>001.42  / COO