Stata Corporation <br/><br/>
Mata matrix programming; [M - 4] - [M - 6]  / 

 - Texas:  Stata Press,  2007 
 - V.2 - 431p. 
<br/><br/> "Stata - Release 10" 
<br/><br/><label>ISBN: </label>159718036X 
<br/><br/><label>Dewey Class. No.: </label>518.5425  / St797.MR