Cooper, Donald R. <br/><br/>
Business research methods / 
Donald R. Cooper and Pamela S. Schindler. 
 - 7th ed. 
 - Boston :  Irwin/McGraw-Hill,  c2001. 
 - xviii, 7098 p. :  ill. ;  26 cm. +  1 CD-ROM (4 3/4 in.) 
 - Statistics and Probability series .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780071181099 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial management--Research.