StataCorp LP <br/><br/>
Stata graphics reference manual 

 - Kigali :  StataCorp LP,  2007. 
 - 619 pages 
<br/><br/><label>ISBN: </label>1-59718-034-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Book
<br/><br/><label>LC Class. No.: </label>S005st