Menard, Scott <br/><br/>
Longitudinal research  : second edition 
Scott Menard 
 - 2nd ed. 
 - Thousand Oaks  Sage Publications  2002 
 - VIII, 93 p.  il.  22 
 - A Sage University paper  Quantitative applications in the social sciences  76 .
<br/><br/>Includes bibliographical references: (p. 83-92) 
<br/><br/><label>ISBN: </label>0-7619-2209-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estatística