Frees, Edward W. <br/><br/>
Longitudinal and panel data  analysis and applications in the social sciences 

 - Cambridge  Cambridge University Press  2004 
 - xvi, 467p. Bibl. Index. 
<br/><br/>  
<br/><br/><label>ISBN: </label>0521535387 
<br/><br/><label>Dewey Class. No.: </label>330.015195  / F857.LP