Getting started with Stata for Unix :  release 12. 
 Stata release 12 :  getting started with Stata for Unix  Stata 12 :  getting started with Stata for Unix 

 - College Station, Tex. :  StataCorp LP,  c2011. 
 - v, 148 p. :  ill. ;  24 cm. 
<br/><br/> "A Stata Press Publication."  Includes index. 
<br/><br/><label>ISBN: </label>9781597180832 (pbk.) 1597180831 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences<br/>Social sciences<br/>Statistics