Stata graphics :  reference manual : release 9. 

 - College Station, Tex. :  Stata Press Publication,  c2005. 
 - vi, 580 p. : 
<br/><br/><label>ISBN: </label>CSRD1675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>005.55  / St