Multivariate data analysis / 
Joseph F. Hair, Jr. ... [et al.]  
 - 6th ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  2006. 
 - xxiv, 899 p. :  ill. ;  27 cm. 
<br/><br/>Includes bibliographical references and index  
<br/><br/><label>ISBN: </label>0132281392 9780132281393 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multivariate analysis.