Cooper, Donald R. <br/><br/>
Business research methods / 
Donald R. Cooper and Pamela S. Schindler. 
 - 12th ed. 
 - New York, NY :  McGraw-Hill Education,  2014. 
 - xxvi, 692 p. :  ill. ;  28 cm. 
 - The McGraw-Hill/Irwin series in operations and decision sciences. .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781259070952 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management--Research.