Cooley, William Warren, <br/><br/>
Multivariate data analysis / 
William W. Cooley, Paul R. Lohnes. 
 - New York :  Wiley,  1971. 
 - xi, 364 pages :  illustrations ;  24 cm. 
<br/><br/>References : p 333-339 
<br/><br/><label>ISBN: </label>0471170607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multivariate analysis.