Donald R. Cooper & Pamela S. Schindler - <br/><br/>
Business Research Methods 

 - 7th ed 
 -   The Mcgraw-Hill Companies, Inc.  ©2001 
<br/><br/><label>ISBN: </label>9780071181099  75.4 
<br/><br/><label>Dewey Class. No.: </label>658.0072/COO