Stata multivariate statistics reference manual :  release 12. 
 Multivariate statistics reference manual  Stata release 12 :  multivariate statistics  Stata 12 :  multivariate statistics 

 - College Station, Tex. :  StataCorp LP,  c2011. 
 - iii, 687 p. :  ill. ;  24 cm. 
<br/><br/> "A Stata Press publication." 
<br/><br/><label>ISBN: </label>9781597180900 1597180904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics<br/>Cluster analysis
<br/><br/><label>Dewey Class. No.: </label>519 STA 2011 A084 Or.