JOHNSON, Richard A <br/><br/>
Applied Multivariate Statistical Analysis 

 - 3rd ed. 
 - New Delhi :  Prentice Hall of India Pvt. L  td         1992 
 - xiv, 642 P 
<br/><br/><label>ISBN: </label>81-203-1045-4 
<br/><br/><label>Dewey Class. No.: </label>519.5