Cooper, Donald R. <br/><br/>
Business research methods /  [book] 
Donald R. Cooper, Pamela S. Schindler 
 - 11th ed. 
 - Singapore :  McGraw-Hill Irwin,  c2011. 
 - xxii, 761 p. :  ill. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780071289221 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management--Research
<br/><br/><label>LC Class. No.: </label>HD30.4  / .C635