Applied Multivariate Statistical Analysis  Textual Documents 
Richard A.Johnson & Dean W.Wichern 
 - Fifth edition. 
 - New Delhi:  PHI Learning Private Limited.,  2009. 
 - 767pg:  23cm. 
<br/><br/><label>ISBN: </label>9788120339927 
<br/><br/><label>Subjects--Index Terms: </label>G-Statistics 
<br/><br/><label>Dewey Class. No.: </label>519.535