Hesketh, S.R <br/><br/>
A Handbook Of Statistical Analyses Using Stata  [Book]. 

 - 4th 
 - London  Chapman  2007 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>1584887567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>A Handbook Of Statistical Analyses Using Stata